diff --git a/bom/compile-model/pom.xml b/bom/compile-model/pom.xml
index d043aa803..893a0a4f4 100644
--- a/bom/compile-model/pom.xml
+++ b/bom/compile-model/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.compile-model</artifactId>
diff --git a/bom/compile/pom.xml b/bom/compile/pom.xml
index e02e5db94..a2789082d 100644
--- a/bom/compile/pom.xml
+++ b/bom/compile/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.compile</artifactId>
diff --git a/bom/openhab-core-index/pom.xml b/bom/openhab-core-index/pom.xml
index 0a23a1637..b952b3774 100644
--- a/bom/openhab-core-index/pom.xml
+++ b/bom/openhab-core-index/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.openhab-core-index</artifactId>
diff --git a/bom/openhab-core/pom.xml b/bom/openhab-core/pom.xml
index ac941bb34..a4cf308d5 100644
--- a/bom/openhab-core/pom.xml
+++ b/bom/openhab-core/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.openhab-core</artifactId>
diff --git a/bom/pom.xml b/bom/pom.xml
index d9ac0a4ed..9db79e5ed 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core</groupId>
     <artifactId>org.openhab.core.reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.bom</groupId>
diff --git a/bom/runtime-index/pom.xml b/bom/runtime-index/pom.xml
index 9acb57678..62b787983 100644
--- a/bom/runtime-index/pom.xml
+++ b/bom/runtime-index/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.runtime-index</artifactId>
diff --git a/bom/runtime/pom.xml b/bom/runtime/pom.xml
index 8dbd8013b..21db6d299 100644
--- a/bom/runtime/pom.xml
+++ b/bom/runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.runtime</artifactId>
diff --git a/bom/test-index/pom.xml b/bom/test-index/pom.xml
index faf7c3259..77c18d560 100644
--- a/bom/test-index/pom.xml
+++ b/bom/test-index/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.test-index</artifactId>
diff --git a/bom/test/pom.xml b/bom/test/pom.xml
index 0e52111c8..2d45aba27 100644
--- a/bom/test/pom.xml
+++ b/bom/test/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bom</groupId>
     <artifactId>org.openhab.core.reactor.bom</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.bom.test</artifactId>
diff --git a/bundles/org.openhab.core.audio/pom.xml b/bundles/org.openhab.core.audio/pom.xml
index 01daff1ac..d83db69e6 100644
--- a/bundles/org.openhab.core.audio/pom.xml
+++ b/bundles/org.openhab.core.audio/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.audio</artifactId>
diff --git a/bundles/org.openhab.core.auth.jaas/pom.xml b/bundles/org.openhab.core.auth.jaas/pom.xml
index 943cd7b88..08f840c83 100644
--- a/bundles/org.openhab.core.auth.jaas/pom.xml
+++ b/bundles/org.openhab.core.auth.jaas/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.auth.jaas</artifactId>
diff --git a/bundles/org.openhab.core.auth.oauth2client/pom.xml b/bundles/org.openhab.core.auth.oauth2client/pom.xml
index 26d4e151e..9e96f8952 100644
--- a/bundles/org.openhab.core.auth.oauth2client/pom.xml
+++ b/bundles/org.openhab.core.auth.oauth2client/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.auth.oauth2client</artifactId>
diff --git a/bundles/org.openhab.core.automation.module.media/pom.xml b/bundles/org.openhab.core.automation.module.media/pom.xml
index 95c2bede6..3fcbb7a83 100644
--- a/bundles/org.openhab.core.automation.module.media/pom.xml
+++ b/bundles/org.openhab.core.automation.module.media/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.media</artifactId>
diff --git a/bundles/org.openhab.core.automation.module.script.rulesupport/pom.xml b/bundles/org.openhab.core.automation.module.script.rulesupport/pom.xml
index 1f5ee9b6a..44e542254 100644
--- a/bundles/org.openhab.core.automation.module.script.rulesupport/pom.xml
+++ b/bundles/org.openhab.core.automation.module.script.rulesupport/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.script.rulesupport</artifactId>
diff --git a/bundles/org.openhab.core.automation.module.script/pom.xml b/bundles/org.openhab.core.automation.module.script/pom.xml
index f5fc7d331..703d3c302 100644
--- a/bundles/org.openhab.core.automation.module.script/pom.xml
+++ b/bundles/org.openhab.core.automation.module.script/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.script</artifactId>
diff --git a/bundles/org.openhab.core.automation.rest/pom.xml b/bundles/org.openhab.core.automation.rest/pom.xml
index 85da61d31..677878983 100644
--- a/bundles/org.openhab.core.automation.rest/pom.xml
+++ b/bundles/org.openhab.core.automation.rest/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.rest</artifactId>
diff --git a/bundles/org.openhab.core.automation/pom.xml b/bundles/org.openhab.core.automation/pom.xml
index 6399ff0e2..076c3af93 100644
--- a/bundles/org.openhab.core.automation/pom.xml
+++ b/bundles/org.openhab.core.automation/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation</artifactId>
diff --git a/bundles/org.openhab.core.binding.xml/pom.xml b/bundles/org.openhab.core.binding.xml/pom.xml
index f5ec2579f..5df50abbb 100644
--- a/bundles/org.openhab.core.binding.xml/pom.xml
+++ b/bundles/org.openhab.core.binding.xml/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.binding.xml</artifactId>
diff --git a/bundles/org.openhab.core.boot/pom.xml b/bundles/org.openhab.core.boot/pom.xml
index e878a0bb4..c863a57a9 100644
--- a/bundles/org.openhab.core.boot/pom.xml
+++ b/bundles/org.openhab.core.boot/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.boot</artifactId>
diff --git a/bundles/org.openhab.core.compat1x/pom.xml b/bundles/org.openhab.core.compat1x/pom.xml
index bfb11d175..245c92760 100644
--- a/bundles/org.openhab.core.compat1x/pom.xml
+++ b/bundles/org.openhab.core.compat1x/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.compat1x</artifactId>
diff --git a/bundles/org.openhab.core.config.core/pom.xml b/bundles/org.openhab.core.config.core/pom.xml
index ade2fe03a..707474350 100644
--- a/bundles/org.openhab.core.config.core/pom.xml
+++ b/bundles/org.openhab.core.config.core/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.core</artifactId>
diff --git a/bundles/org.openhab.core.config.discovery.mdns/pom.xml b/bundles/org.openhab.core.config.discovery.mdns/pom.xml
index 078029ba2..15edf0bf4 100644
--- a/bundles/org.openhab.core.config.discovery.mdns/pom.xml
+++ b/bundles/org.openhab.core.config.discovery.mdns/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.mdns</artifactId>
diff --git a/bundles/org.openhab.core.config.discovery.upnp/pom.xml b/bundles/org.openhab.core.config.discovery.upnp/pom.xml
index 6cf83b2e1..d1ca0d5b1 100644
--- a/bundles/org.openhab.core.config.discovery.upnp/pom.xml
+++ b/bundles/org.openhab.core.config.discovery.upnp/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.upnp</artifactId>
diff --git a/bundles/org.openhab.core.config.discovery.usbserial.linuxsysfs/pom.xml b/bundles/org.openhab.core.config.discovery.usbserial.linuxsysfs/pom.xml
index af7fea384..c7dc2e33e 100644
--- a/bundles/org.openhab.core.config.discovery.usbserial.linuxsysfs/pom.xml
+++ b/bundles/org.openhab.core.config.discovery.usbserial.linuxsysfs/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.usbserial.linuxsysfs</artifactId>
diff --git a/bundles/org.openhab.core.config.discovery.usbserial/pom.xml b/bundles/org.openhab.core.config.discovery.usbserial/pom.xml
index edd00fb1b..a7a99fa81 100644
--- a/bundles/org.openhab.core.config.discovery.usbserial/pom.xml
+++ b/bundles/org.openhab.core.config.discovery.usbserial/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.usbserial</artifactId>
diff --git a/bundles/org.openhab.core.config.discovery/pom.xml b/bundles/org.openhab.core.config.discovery/pom.xml
index 5ef2d6d4b..12c304f7b 100644
--- a/bundles/org.openhab.core.config.discovery/pom.xml
+++ b/bundles/org.openhab.core.config.discovery/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery</artifactId>
diff --git a/bundles/org.openhab.core.config.dispatch/pom.xml b/bundles/org.openhab.core.config.dispatch/pom.xml
index ca1381d60..e35f017ae 100644
--- a/bundles/org.openhab.core.config.dispatch/pom.xml
+++ b/bundles/org.openhab.core.config.dispatch/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.dispatch</artifactId>
diff --git a/bundles/org.openhab.core.config.serial/pom.xml b/bundles/org.openhab.core.config.serial/pom.xml
index 1604f46c3..eb1661249 100644
--- a/bundles/org.openhab.core.config.serial/pom.xml
+++ b/bundles/org.openhab.core.config.serial/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.serial</artifactId>
diff --git a/bundles/org.openhab.core.config.xml/pom.xml b/bundles/org.openhab.core.config.xml/pom.xml
index 5e7fa96c7..a13604215 100644
--- a/bundles/org.openhab.core.config.xml/pom.xml
+++ b/bundles/org.openhab.core.config.xml/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.xml</artifactId>
diff --git a/bundles/org.openhab.core.ephemeris/pom.xml b/bundles/org.openhab.core.ephemeris/pom.xml
index 65d26ce1e..6522a13a2 100644
--- a/bundles/org.openhab.core.ephemeris/pom.xml
+++ b/bundles/org.openhab.core.ephemeris/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.ephemeris</artifactId>
diff --git a/bundles/org.openhab.core.extension.sample/pom.xml b/bundles/org.openhab.core.extension.sample/pom.xml
index c901764b2..416834dda 100644
--- a/bundles/org.openhab.core.extension.sample/pom.xml
+++ b/bundles/org.openhab.core.extension.sample/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.extension.sample</artifactId>
diff --git a/bundles/org.openhab.core.id/pom.xml b/bundles/org.openhab.core.id/pom.xml
index b1b790dff..6a20b9dff 100644
--- a/bundles/org.openhab.core.id/pom.xml
+++ b/bundles/org.openhab.core.id/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.id</artifactId>
diff --git a/bundles/org.openhab.core.io.bin2json/pom.xml b/bundles/org.openhab.core.io.bin2json/pom.xml
index 4fa42fad4..c7c163f70 100644
--- a/bundles/org.openhab.core.io.bin2json/pom.xml
+++ b/bundles/org.openhab.core.io.bin2json/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.bin2json</artifactId>
diff --git a/bundles/org.openhab.core.io.console.eclipse/pom.xml b/bundles/org.openhab.core.io.console.eclipse/pom.xml
index 217268d7f..b8c7e3332 100644
--- a/bundles/org.openhab.core.io.console.eclipse/pom.xml
+++ b/bundles/org.openhab.core.io.console.eclipse/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.console.eclipse</artifactId>
diff --git a/bundles/org.openhab.core.io.console.karaf/pom.xml b/bundles/org.openhab.core.io.console.karaf/pom.xml
index cfbec164a..766d278e8 100644
--- a/bundles/org.openhab.core.io.console.karaf/pom.xml
+++ b/bundles/org.openhab.core.io.console.karaf/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.console.karaf</artifactId>
diff --git a/bundles/org.openhab.core.io.console.rfc147/pom.xml b/bundles/org.openhab.core.io.console.rfc147/pom.xml
index e53ce4962..22be51b11 100644
--- a/bundles/org.openhab.core.io.console.rfc147/pom.xml
+++ b/bundles/org.openhab.core.io.console.rfc147/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.console.rfc147</artifactId>
diff --git a/bundles/org.openhab.core.io.console/pom.xml b/bundles/org.openhab.core.io.console/pom.xml
index 684e3019f..d85cf6085 100644
--- a/bundles/org.openhab.core.io.console/pom.xml
+++ b/bundles/org.openhab.core.io.console/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.console</artifactId>
diff --git a/bundles/org.openhab.core.io.http.auth.basic/pom.xml b/bundles/org.openhab.core.io.http.auth.basic/pom.xml
index 85ee814fc..33e29bb8a 100644
--- a/bundles/org.openhab.core.io.http.auth.basic/pom.xml
+++ b/bundles/org.openhab.core.io.http.auth.basic/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.http.auth.basic</artifactId>
diff --git a/bundles/org.openhab.core.io.http.auth/pom.xml b/bundles/org.openhab.core.io.http.auth/pom.xml
index d2629a0d9..65f0f17b8 100644
--- a/bundles/org.openhab.core.io.http.auth/pom.xml
+++ b/bundles/org.openhab.core.io.http.auth/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.http.auth</artifactId>
diff --git a/bundles/org.openhab.core.io.http/pom.xml b/bundles/org.openhab.core.io.http/pom.xml
index 8be17318c..9dfa18a23 100644
--- a/bundles/org.openhab.core.io.http/pom.xml
+++ b/bundles/org.openhab.core.io.http/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.http</artifactId>
diff --git a/bundles/org.openhab.core.io.jetty.certificate/pom.xml b/bundles/org.openhab.core.io.jetty.certificate/pom.xml
index 62033360c..34bcdf245 100644
--- a/bundles/org.openhab.core.io.jetty.certificate/pom.xml
+++ b/bundles/org.openhab.core.io.jetty.certificate/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.jetty.certificate</artifactId>
diff --git a/bundles/org.openhab.core.io.monitor/pom.xml b/bundles/org.openhab.core.io.monitor/pom.xml
index bc33d16f8..b62255009 100644
--- a/bundles/org.openhab.core.io.monitor/pom.xml
+++ b/bundles/org.openhab.core.io.monitor/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.monitor</artifactId>
diff --git a/bundles/org.openhab.core.io.net/pom.xml b/bundles/org.openhab.core.io.net/pom.xml
index ceab8bc0f..dadef60fa 100644
--- a/bundles/org.openhab.core.io.net/pom.xml
+++ b/bundles/org.openhab.core.io.net/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.net</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.audio/pom.xml b/bundles/org.openhab.core.io.rest.audio/pom.xml
index 81e11f62d..3f326eee7 100644
--- a/bundles/org.openhab.core.io.rest.audio/pom.xml
+++ b/bundles/org.openhab.core.io.rest.audio/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.audio</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.auth/pom.xml b/bundles/org.openhab.core.io.rest.auth/pom.xml
index d5fe8e538..6f3881514 100644
--- a/bundles/org.openhab.core.io.rest.auth/pom.xml
+++ b/bundles/org.openhab.core.io.rest.auth/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.auth</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.core/pom.xml b/bundles/org.openhab.core.io.rest.core/pom.xml
index 08eccaf22..fe9e1a7ab 100644
--- a/bundles/org.openhab.core.io.rest.core/pom.xml
+++ b/bundles/org.openhab.core.io.rest.core/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.core</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.log/pom.xml b/bundles/org.openhab.core.io.rest.log/pom.xml
index c5a20cb00..49807cdce 100644
--- a/bundles/org.openhab.core.io.rest.log/pom.xml
+++ b/bundles/org.openhab.core.io.rest.log/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.log</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.mdns/pom.xml b/bundles/org.openhab.core.io.rest.mdns/pom.xml
index 5665eed0d..35fedfe85 100644
--- a/bundles/org.openhab.core.io.rest.mdns/pom.xml
+++ b/bundles/org.openhab.core.io.rest.mdns/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.mdns</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.optimize/pom.xml b/bundles/org.openhab.core.io.rest.optimize/pom.xml
index 8f3f1287e..bcc062207 100644
--- a/bundles/org.openhab.core.io.rest.optimize/pom.xml
+++ b/bundles/org.openhab.core.io.rest.optimize/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.optimize</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.sitemap/pom.xml b/bundles/org.openhab.core.io.rest.sitemap/pom.xml
index 3796ae023..1d31a4ed1 100644
--- a/bundles/org.openhab.core.io.rest.sitemap/pom.xml
+++ b/bundles/org.openhab.core.io.rest.sitemap/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.sitemap</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.sse/pom.xml b/bundles/org.openhab.core.io.rest.sse/pom.xml
index ae023ccdf..fe91c554d 100644
--- a/bundles/org.openhab.core.io.rest.sse/pom.xml
+++ b/bundles/org.openhab.core.io.rest.sse/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.sse</artifactId>
diff --git a/bundles/org.openhab.core.io.rest.voice/pom.xml b/bundles/org.openhab.core.io.rest.voice/pom.xml
index dce26842a..d791d0026 100644
--- a/bundles/org.openhab.core.io.rest.voice/pom.xml
+++ b/bundles/org.openhab.core.io.rest.voice/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.voice</artifactId>
diff --git a/bundles/org.openhab.core.io.rest/pom.xml b/bundles/org.openhab.core.io.rest/pom.xml
index 4c125c01c..75374f583 100644
--- a/bundles/org.openhab.core.io.rest/pom.xml
+++ b/bundles/org.openhab.core.io.rest/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.dbus/pom.xml b/bundles/org.openhab.core.io.transport.dbus/pom.xml
index 5e5fe0c92..8e87a68a1 100755
--- a/bundles/org.openhab.core.io.transport.dbus/pom.xml
+++ b/bundles/org.openhab.core.io.transport.dbus/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.dbus</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.mdns/pom.xml b/bundles/org.openhab.core.io.transport.mdns/pom.xml
index 1ceec4d17..c5a65740d 100644
--- a/bundles/org.openhab.core.io.transport.mdns/pom.xml
+++ b/bundles/org.openhab.core.io.transport.mdns/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.mdns</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.mqtt/pom.xml b/bundles/org.openhab.core.io.transport.mqtt/pom.xml
index eadb1248c..b36a6a99a 100644
--- a/bundles/org.openhab.core.io.transport.mqtt/pom.xml
+++ b/bundles/org.openhab.core.io.transport.mqtt/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.mqtt</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.serial.javacomm/pom.xml b/bundles/org.openhab.core.io.transport.serial.javacomm/pom.xml
index 49b22a04a..9be63adbe 100644
--- a/bundles/org.openhab.core.io.transport.serial.javacomm/pom.xml
+++ b/bundles/org.openhab.core.io.transport.serial.javacomm/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.serial.javacomm</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.serial.rxtx.rfc2217/pom.xml b/bundles/org.openhab.core.io.transport.serial.rxtx.rfc2217/pom.xml
index 7819a197f..c574b135d 100644
--- a/bundles/org.openhab.core.io.transport.serial.rxtx.rfc2217/pom.xml
+++ b/bundles/org.openhab.core.io.transport.serial.rxtx.rfc2217/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.serial.rxtx.rfc2217</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.serial.rxtx/pom.xml b/bundles/org.openhab.core.io.transport.serial.rxtx/pom.xml
index ef3c78eb6..2409ac824 100644
--- a/bundles/org.openhab.core.io.transport.serial.rxtx/pom.xml
+++ b/bundles/org.openhab.core.io.transport.serial.rxtx/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.serial.rxtx</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.serial/pom.xml b/bundles/org.openhab.core.io.transport.serial/pom.xml
index de8749dd5..72358f63f 100644
--- a/bundles/org.openhab.core.io.transport.serial/pom.xml
+++ b/bundles/org.openhab.core.io.transport.serial/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.serial</artifactId>
diff --git a/bundles/org.openhab.core.io.transport.upnp/pom.xml b/bundles/org.openhab.core.io.transport.upnp/pom.xml
index 744bbb278..77b20d9ba 100644
--- a/bundles/org.openhab.core.io.transport.upnp/pom.xml
+++ b/bundles/org.openhab.core.io.transport.upnp/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.transport.upnp</artifactId>
diff --git a/bundles/org.openhab.core.karaf/pom.xml b/bundles/org.openhab.core.karaf/pom.xml
index 9615d0699..ac48eddd3 100644
--- a/bundles/org.openhab.core.karaf/pom.xml
+++ b/bundles/org.openhab.core.karaf/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.karaf</artifactId>
diff --git a/bundles/org.openhab.core.model.core/pom.xml b/bundles/org.openhab.core.model.core/pom.xml
index 02fb7e75d..607b1b2d3 100644
--- a/bundles/org.openhab.core.model.core/pom.xml
+++ b/bundles/org.openhab.core.model.core/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.core</artifactId>
diff --git a/bundles/org.openhab.core.model.item.ide/pom.xml b/bundles/org.openhab.core.model.item.ide/pom.xml
index 56443e0c5..92b494cf2 100644
--- a/bundles/org.openhab.core.model.item.ide/pom.xml
+++ b/bundles/org.openhab.core.model.item.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.item.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.item.runtime/pom.xml b/bundles/org.openhab.core.model.item.runtime/pom.xml
index 1aa858d5c..e6dca15c8 100644
--- a/bundles/org.openhab.core.model.item.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.item.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.item.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.item/pom.xml b/bundles/org.openhab.core.model.item/pom.xml
index 6311604fc..beaee9ce3 100644
--- a/bundles/org.openhab.core.model.item/pom.xml
+++ b/bundles/org.openhab.core.model.item/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.item</artifactId>
diff --git a/bundles/org.openhab.core.model.lazygen/pom.xml b/bundles/org.openhab.core.model.lazygen/pom.xml
index 45f09c110..4d23a87c2 100644
--- a/bundles/org.openhab.core.model.lazygen/pom.xml
+++ b/bundles/org.openhab.core.model.lazygen/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.lazygen</artifactId>
diff --git a/bundles/org.openhab.core.model.lsp/pom.xml b/bundles/org.openhab.core.model.lsp/pom.xml
index 380a85bed..bf11d153a 100644
--- a/bundles/org.openhab.core.model.lsp/pom.xml
+++ b/bundles/org.openhab.core.model.lsp/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.lsp</artifactId>
diff --git a/bundles/org.openhab.core.model.persistence.ide/pom.xml b/bundles/org.openhab.core.model.persistence.ide/pom.xml
index 3f5880d29..2ea160db0 100644
--- a/bundles/org.openhab.core.model.persistence.ide/pom.xml
+++ b/bundles/org.openhab.core.model.persistence.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.persistence.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.persistence.runtime/pom.xml b/bundles/org.openhab.core.model.persistence.runtime/pom.xml
index 900156d28..e758ec05d 100644
--- a/bundles/org.openhab.core.model.persistence.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.persistence.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.persistence.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.persistence/pom.xml b/bundles/org.openhab.core.model.persistence/pom.xml
index 7cc9419a2..9ab0920e6 100644
--- a/bundles/org.openhab.core.model.persistence/pom.xml
+++ b/bundles/org.openhab.core.model.persistence/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.persistence</artifactId>
diff --git a/bundles/org.openhab.core.model.rule.ide/pom.xml b/bundles/org.openhab.core.model.rule.ide/pom.xml
index 5aaf0aebe..63d05560c 100644
--- a/bundles/org.openhab.core.model.rule.ide/pom.xml
+++ b/bundles/org.openhab.core.model.rule.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.rule.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.rule.runtime/pom.xml b/bundles/org.openhab.core.model.rule.runtime/pom.xml
index 3d12306a7..c4bd60c2f 100644
--- a/bundles/org.openhab.core.model.rule.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.rule.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.rule.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.rule/pom.xml b/bundles/org.openhab.core.model.rule/pom.xml
index 7acb32ed2..c2c04465f 100644
--- a/bundles/org.openhab.core.model.rule/pom.xml
+++ b/bundles/org.openhab.core.model.rule/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.rule</artifactId>
diff --git a/bundles/org.openhab.core.model.script.ide/pom.xml b/bundles/org.openhab.core.model.script.ide/pom.xml
index 5f46be89c..7e066de2d 100644
--- a/bundles/org.openhab.core.model.script.ide/pom.xml
+++ b/bundles/org.openhab.core.model.script.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.script.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.script.runtime/pom.xml b/bundles/org.openhab.core.model.script.runtime/pom.xml
index 3dc7f9c16..6c6d034c5 100644
--- a/bundles/org.openhab.core.model.script.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.script.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.script.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.script/pom.xml b/bundles/org.openhab.core.model.script/pom.xml
index 670a7a51f..1f6a7bf3a 100644
--- a/bundles/org.openhab.core.model.script/pom.xml
+++ b/bundles/org.openhab.core.model.script/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.script</artifactId>
diff --git a/bundles/org.openhab.core.model.sitemap.ide/pom.xml b/bundles/org.openhab.core.model.sitemap.ide/pom.xml
index bf4494a04..73bc10947 100644
--- a/bundles/org.openhab.core.model.sitemap.ide/pom.xml
+++ b/bundles/org.openhab.core.model.sitemap.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.sitemap.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.sitemap.runtime/pom.xml b/bundles/org.openhab.core.model.sitemap.runtime/pom.xml
index c80cb67e3..2b5dba516 100644
--- a/bundles/org.openhab.core.model.sitemap.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.sitemap.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.sitemap.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.sitemap/pom.xml b/bundles/org.openhab.core.model.sitemap/pom.xml
index 42a0bca59..55b762b85 100644
--- a/bundles/org.openhab.core.model.sitemap/pom.xml
+++ b/bundles/org.openhab.core.model.sitemap/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.sitemap</artifactId>
diff --git a/bundles/org.openhab.core.model.thing.ide/pom.xml b/bundles/org.openhab.core.model.thing.ide/pom.xml
index eec8e43ec..09dcb55eb 100644
--- a/bundles/org.openhab.core.model.thing.ide/pom.xml
+++ b/bundles/org.openhab.core.model.thing.ide/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.thing.ide</artifactId>
diff --git a/bundles/org.openhab.core.model.thing.runtime/pom.xml b/bundles/org.openhab.core.model.thing.runtime/pom.xml
index 52add5860..46bad809f 100644
--- a/bundles/org.openhab.core.model.thing.runtime/pom.xml
+++ b/bundles/org.openhab.core.model.thing.runtime/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.thing.runtime</artifactId>
diff --git a/bundles/org.openhab.core.model.thing/pom.xml b/bundles/org.openhab.core.model.thing/pom.xml
index d08cc9b60..9bb7b08aa 100644
--- a/bundles/org.openhab.core.model.thing/pom.xml
+++ b/bundles/org.openhab.core.model.thing/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.thing</artifactId>
diff --git a/bundles/org.openhab.core.persistence/pom.xml b/bundles/org.openhab.core.persistence/pom.xml
index cf621175a..3fb489427 100644
--- a/bundles/org.openhab.core.persistence/pom.xml
+++ b/bundles/org.openhab.core.persistence/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.persistence</artifactId>
diff --git a/bundles/org.openhab.core.scheduler/pom.xml b/bundles/org.openhab.core.scheduler/pom.xml
index 376cfb74d..be85e222f 100644
--- a/bundles/org.openhab.core.scheduler/pom.xml
+++ b/bundles/org.openhab.core.scheduler/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.scheduler</artifactId>
diff --git a/bundles/org.openhab.core.semantics/pom.xml b/bundles/org.openhab.core.semantics/pom.xml
index 2a31ee23d..eb3393312 100644
--- a/bundles/org.openhab.core.semantics/pom.xml
+++ b/bundles/org.openhab.core.semantics/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.semantics</artifactId>
diff --git a/bundles/org.openhab.core.storage.json/pom.xml b/bundles/org.openhab.core.storage.json/pom.xml
index 88f3f1cbd..17a7e5895 100644
--- a/bundles/org.openhab.core.storage.json/pom.xml
+++ b/bundles/org.openhab.core.storage.json/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.storage.json</artifactId>
diff --git a/bundles/org.openhab.core.storage.mapdb/pom.xml b/bundles/org.openhab.core.storage.mapdb/pom.xml
index 42ffbcbf4..6c0cf0e58 100644
--- a/bundles/org.openhab.core.storage.mapdb/pom.xml
+++ b/bundles/org.openhab.core.storage.mapdb/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.storage.mapdb</artifactId>
diff --git a/bundles/org.openhab.core.test.magic/pom.xml b/bundles/org.openhab.core.test.magic/pom.xml
index 52c6c133a..712af8627 100644
--- a/bundles/org.openhab.core.test.magic/pom.xml
+++ b/bundles/org.openhab.core.test.magic/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.test.magic</artifactId>
diff --git a/bundles/org.openhab.core.test/pom.xml b/bundles/org.openhab.core.test/pom.xml
index 58ed27e6a..af8887bc2 100644
--- a/bundles/org.openhab.core.test/pom.xml
+++ b/bundles/org.openhab.core.test/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.test</artifactId>
diff --git a/bundles/org.openhab.core.thing.xml/pom.xml b/bundles/org.openhab.core.thing.xml/pom.xml
index 0de46ee5f..20512cf75 100644
--- a/bundles/org.openhab.core.thing.xml/pom.xml
+++ b/bundles/org.openhab.core.thing.xml/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.thing.xml</artifactId>
diff --git a/bundles/org.openhab.core.thing/pom.xml b/bundles/org.openhab.core.thing/pom.xml
index c887d18ae..12a93bf78 100644
--- a/bundles/org.openhab.core.thing/pom.xml
+++ b/bundles/org.openhab.core.thing/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.thing</artifactId>
diff --git a/bundles/org.openhab.core.transform/pom.xml b/bundles/org.openhab.core.transform/pom.xml
index 872b29481..7f7512b8f 100644
--- a/bundles/org.openhab.core.transform/pom.xml
+++ b/bundles/org.openhab.core.transform/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.transform</artifactId>
diff --git a/bundles/org.openhab.core.ui.icon/pom.xml b/bundles/org.openhab.core.ui.icon/pom.xml
index 2bf31fd7b..d4ea8d4f5 100644
--- a/bundles/org.openhab.core.ui.icon/pom.xml
+++ b/bundles/org.openhab.core.ui.icon/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.ui.icon</artifactId>
diff --git a/bundles/org.openhab.core.ui/pom.xml b/bundles/org.openhab.core.ui/pom.xml
index 564b0d57f..7fc7bb29f 100644
--- a/bundles/org.openhab.core.ui/pom.xml
+++ b/bundles/org.openhab.core.ui/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.ui</artifactId>
diff --git a/bundles/org.openhab.core.voice/pom.xml b/bundles/org.openhab.core.voice/pom.xml
index c453748f0..1055910f0 100644
--- a/bundles/org.openhab.core.voice/pom.xml
+++ b/bundles/org.openhab.core.voice/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.voice</artifactId>
diff --git a/bundles/org.openhab.core/pom.xml b/bundles/org.openhab.core/pom.xml
index 5fb2d2e8e..d8edaa54c 100644
--- a/bundles/org.openhab.core/pom.xml
+++ b/bundles/org.openhab.core/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.bundles</groupId>
     <artifactId>org.openhab.core.reactor.bundles</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core</artifactId>
diff --git a/bundles/pom.xml b/bundles/pom.xml
index cfbdf2eae..ac0015d0c 100644
--- a/bundles/pom.xml
+++ b/bundles/pom.xml
@@ -1,12 +1,11 @@
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-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core</groupId>
     <artifactId>org.openhab.core.reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.bundles</groupId>
diff --git a/features/karaf/openhab-core/pom.xml b/features/karaf/openhab-core/pom.xml
index e4260e495..0b50dfb3e 100644
--- a/features/karaf/openhab-core/pom.xml
+++ b/features/karaf/openhab-core/pom.xml
@@ -1,11 +1,10 @@
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.features.karaf</groupId>
     <artifactId>org.openhab.core.reactor.features.karaf</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.features.karaf.openhab-core</artifactId>
diff --git a/features/karaf/openhab-tp/pom.xml b/features/karaf/openhab-tp/pom.xml
index 6bb7d0a70..184817b4f 100644
--- a/features/karaf/openhab-tp/pom.xml
+++ b/features/karaf/openhab-tp/pom.xml
@@ -1,11 +1,10 @@
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.features.karaf</groupId>
     <artifactId>org.openhab.core.reactor.features.karaf</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.features.karaf.openhab-tp</artifactId>
diff --git a/features/karaf/pom.xml b/features/karaf/pom.xml
index c25496a7c..420ea890b 100644
--- a/features/karaf/pom.xml
+++ b/features/karaf/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.features</groupId>
     <artifactId>org.openhab.core.reactor.features</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.features.karaf</groupId>
diff --git a/features/pom.xml b/features/pom.xml
index 7d20ec5e3..1c16cb0f1 100644
--- a/features/pom.xml
+++ b/features/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core</groupId>
     <artifactId>org.openhab.core.reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.features</groupId>
diff --git a/itests/org.openhab.core.auth.oauth2client.tests/pom.xml b/itests/org.openhab.core.auth.oauth2client.tests/pom.xml
index a99b3f2ce..4a8c66fc2 100644
--- a/itests/org.openhab.core.auth.oauth2client.tests/pom.xml
+++ b/itests/org.openhab.core.auth.oauth2client.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.auth.oauth2client.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.integration.tests/pom.xml b/itests/org.openhab.core.automation.integration.tests/pom.xml
index ebe921b34..3af30b42f 100644
--- a/itests/org.openhab.core.automation.integration.tests/pom.xml
+++ b/itests/org.openhab.core.automation.integration.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.integration.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.module.core.tests/pom.xml b/itests/org.openhab.core.automation.module.core.tests/pom.xml
index b194d81b7..c33b82452 100644
--- a/itests/org.openhab.core.automation.module.core.tests/pom.xml
+++ b/itests/org.openhab.core.automation.module.core.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.core.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.module.script.defaultscope.tests/pom.xml b/itests/org.openhab.core.automation.module.script.defaultscope.tests/pom.xml
index c9ddcbd8b..9201a1a50 100644
--- a/itests/org.openhab.core.automation.module.script.defaultscope.tests/pom.xml
+++ b/itests/org.openhab.core.automation.module.script.defaultscope.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.script.defaultscope.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.module.script.tests/pom.xml b/itests/org.openhab.core.automation.module.script.tests/pom.xml
index af516ce60..75708580b 100644
--- a/itests/org.openhab.core.automation.module.script.tests/pom.xml
+++ b/itests/org.openhab.core.automation.module.script.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.script.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.module.timer.tests/pom.xml b/itests/org.openhab.core.automation.module.timer.tests/pom.xml
index eaecb3a74..66794a55e 100644
--- a/itests/org.openhab.core.automation.module.timer.tests/pom.xml
+++ b/itests/org.openhab.core.automation.module.timer.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.module.timer.tests</artifactId>
diff --git a/itests/org.openhab.core.automation.tests/pom.xml b/itests/org.openhab.core.automation.tests/pom.xml
index e5cf87ff9..937337bea 100644
--- a/itests/org.openhab.core.automation.tests/pom.xml
+++ b/itests/org.openhab.core.automation.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.automation.tests</artifactId>
diff --git a/itests/org.openhab.core.binding.xml.tests/pom.xml b/itests/org.openhab.core.binding.xml.tests/pom.xml
index 229316ae8..b7ab43e62 100644
--- a/itests/org.openhab.core.binding.xml.tests/pom.xml
+++ b/itests/org.openhab.core.binding.xml.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.binding.xml.tests</artifactId>
diff --git a/itests/org.openhab.core.config.core.tests/pom.xml b/itests/org.openhab.core.config.core.tests/pom.xml
index 1893bc931..3cede515e 100644
--- a/itests/org.openhab.core.config.core.tests/pom.xml
+++ b/itests/org.openhab.core.config.core.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.core.tests</artifactId>
diff --git a/itests/org.openhab.core.config.discovery.mdns.tests/pom.xml b/itests/org.openhab.core.config.discovery.mdns.tests/pom.xml
index 9f988514b..91337400b 100644
--- a/itests/org.openhab.core.config.discovery.mdns.tests/pom.xml
+++ b/itests/org.openhab.core.config.discovery.mdns.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.mdns.tests</artifactId>
diff --git a/itests/org.openhab.core.config.discovery.tests/pom.xml b/itests/org.openhab.core.config.discovery.tests/pom.xml
index 22f5d6686..6e9da1863 100644
--- a/itests/org.openhab.core.config.discovery.tests/pom.xml
+++ b/itests/org.openhab.core.config.discovery.tests/pom.xml
@@ -1,11 +1,9 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.tests</artifactId>
diff --git a/itests/org.openhab.core.config.discovery.usbserial.linuxsysfs.tests/pom.xml b/itests/org.openhab.core.config.discovery.usbserial.linuxsysfs.tests/pom.xml
index 7ab45d15e..001554b8f 100644
--- a/itests/org.openhab.core.config.discovery.usbserial.linuxsysfs.tests/pom.xml
+++ b/itests/org.openhab.core.config.discovery.usbserial.linuxsysfs.tests/pom.xml
@@ -1,11 +1,9 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.usbserial.linuxsysfs.tests</artifactId>
diff --git a/itests/org.openhab.core.config.discovery.usbserial.tests/pom.xml b/itests/org.openhab.core.config.discovery.usbserial.tests/pom.xml
index b5d32496a..6745f6e35 100644
--- a/itests/org.openhab.core.config.discovery.usbserial.tests/pom.xml
+++ b/itests/org.openhab.core.config.discovery.usbserial.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.discovery.usbserial.tests</artifactId>
diff --git a/itests/org.openhab.core.config.dispatch.tests/pom.xml b/itests/org.openhab.core.config.dispatch.tests/pom.xml
index 56fa99668..1033d8bcc 100644
--- a/itests/org.openhab.core.config.dispatch.tests/pom.xml
+++ b/itests/org.openhab.core.config.dispatch.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.dispatch.tests</artifactId>
diff --git a/itests/org.openhab.core.config.xml.tests/pom.xml b/itests/org.openhab.core.config.xml.tests/pom.xml
index 884f834d7..ce46a4a3f 100644
--- a/itests/org.openhab.core.config.xml.tests/pom.xml
+++ b/itests/org.openhab.core.config.xml.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.config.xml.tests</artifactId>
diff --git a/itests/org.openhab.core.ephemeris.tests/pom.xml b/itests/org.openhab.core.ephemeris.tests/pom.xml
index 79da7ea36..93e59b904 100644
--- a/itests/org.openhab.core.ephemeris.tests/pom.xml
+++ b/itests/org.openhab.core.ephemeris.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.ephemeris.tests</artifactId>
diff --git a/itests/org.openhab.core.io.rest.core.tests/pom.xml b/itests/org.openhab.core.io.rest.core.tests/pom.xml
index 6e3398ff6..649fef263 100644
--- a/itests/org.openhab.core.io.rest.core.tests/pom.xml
+++ b/itests/org.openhab.core.io.rest.core.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.io.rest.core.tests</artifactId>
diff --git a/itests/org.openhab.core.model.core.tests/pom.xml b/itests/org.openhab.core.model.core.tests/pom.xml
index da637d568..e87914bf2 100644
--- a/itests/org.openhab.core.model.core.tests/pom.xml
+++ b/itests/org.openhab.core.model.core.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.core.tests</artifactId>
diff --git a/itests/org.openhab.core.model.item.tests/pom.xml b/itests/org.openhab.core.model.item.tests/pom.xml
index e15e24936..61178e124 100644
--- a/itests/org.openhab.core.model.item.tests/pom.xml
+++ b/itests/org.openhab.core.model.item.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.item.tests</artifactId>
diff --git a/itests/org.openhab.core.model.persistence.tests/pom.xml b/itests/org.openhab.core.model.persistence.tests/pom.xml
index 2ed9093f2..81a171dee 100644
--- a/itests/org.openhab.core.model.persistence.tests/pom.xml
+++ b/itests/org.openhab.core.model.persistence.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.persistence.tests</artifactId>
diff --git a/itests/org.openhab.core.model.rule.tests/pom.xml b/itests/org.openhab.core.model.rule.tests/pom.xml
index e1c2df0a4..bd00b881e 100644
--- a/itests/org.openhab.core.model.rule.tests/pom.xml
+++ b/itests/org.openhab.core.model.rule.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.rule.tests</artifactId>
diff --git a/itests/org.openhab.core.model.script.tests/pom.xml b/itests/org.openhab.core.model.script.tests/pom.xml
index d7ae5c8a4..03e2bfb48 100644
--- a/itests/org.openhab.core.model.script.tests/pom.xml
+++ b/itests/org.openhab.core.model.script.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.script.tests</artifactId>
diff --git a/itests/org.openhab.core.model.thing.tests/pom.xml b/itests/org.openhab.core.model.thing.tests/pom.xml
index 568bd8d72..7a3c2ba8f 100644
--- a/itests/org.openhab.core.model.thing.tests/pom.xml
+++ b/itests/org.openhab.core.model.thing.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.thing.tests</artifactId>
diff --git a/itests/org.openhab.core.model.thing.testsupport/pom.xml b/itests/org.openhab.core.model.thing.testsupport/pom.xml
index 35c67d199..d0ad08351 100644
--- a/itests/org.openhab.core.model.thing.testsupport/pom.xml
+++ b/itests/org.openhab.core.model.thing.testsupport/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.model.thing.testsupport</artifactId>
diff --git a/itests/org.openhab.core.storage.json.tests/pom.xml b/itests/org.openhab.core.storage.json.tests/pom.xml
index d67747948..c106f19e0 100644
--- a/itests/org.openhab.core.storage.json.tests/pom.xml
+++ b/itests/org.openhab.core.storage.json.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.storage.json.tests</artifactId>
diff --git a/itests/org.openhab.core.tests/pom.xml b/itests/org.openhab.core.tests/pom.xml
index c41fe3897..f7a1b50b8 100644
--- a/itests/org.openhab.core.tests/pom.xml
+++ b/itests/org.openhab.core.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.tests</artifactId>
diff --git a/itests/org.openhab.core.thing.tests/pom.xml b/itests/org.openhab.core.thing.tests/pom.xml
index 9160f58ee..e3ab93973 100644
--- a/itests/org.openhab.core.thing.tests/pom.xml
+++ b/itests/org.openhab.core.thing.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.thing.tests</artifactId>
diff --git a/itests/org.openhab.core.thing.xml.tests/pom.xml b/itests/org.openhab.core.thing.xml.tests/pom.xml
index 4ea02102e..39848d337 100644
--- a/itests/org.openhab.core.thing.xml.tests/pom.xml
+++ b/itests/org.openhab.core.thing.xml.tests/pom.xml
@@ -1,12 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.thing.xml.tests</artifactId>
diff --git a/itests/org.openhab.core.voice.tests/pom.xml b/itests/org.openhab.core.voice.tests/pom.xml
index 5e94b1ec2..9a7a5a12f 100644
--- a/itests/org.openhab.core.voice.tests/pom.xml
+++ b/itests/org.openhab.core.voice.tests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.itests</groupId>
     <artifactId>org.openhab.core.reactor.itests</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.voice.tests</artifactId>
diff --git a/itests/pom.xml b/itests/pom.xml
index 98c8ec148..c76563cf7 100644
--- a/itests/pom.xml
+++ b/itests/pom.xml
@@ -1,13 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core</groupId>
     <artifactId>org.openhab.core.reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.itests</groupId>
diff --git a/pom.xml b/pom.xml
index 4d4b2086e..5f0eaddb0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -11,7 +9,7 @@
 
   <groupId>org.openhab.core</groupId>
   <artifactId>org.openhab.core.reactor</artifactId>
-  <version>2.5.0-SNAPSHOT</version>
+  <version>3.0.0-SNAPSHOT</version>
 
   <packaging>pom</packaging>
 
@@ -196,7 +194,7 @@ Import-Package: \\
           <version>${bnd.version}</version>
           <configuration>
             <failOnChanges>false</failOnChanges>
-            <bndruns></bndruns>
+            <bndruns/>
           </configuration>
           <executions>
             <execution>
@@ -492,7 +490,7 @@ Import-Package: \\
                     </goals>
                   </pluginExecutionFilter>
                   <action>
-                    <ignore></ignore>
+                    <ignore/>
                   </action>
                 </pluginExecution>
                 <pluginExecution>
@@ -505,7 +503,7 @@ Import-Package: \\
                     </goals>
                   </pluginExecutionFilter>
                   <action>
-                    <ignore></ignore>
+                    <ignore/>
                   </action>
                 </pluginExecution>
                 <pluginExecution>
@@ -519,7 +517,7 @@ Import-Package: \\
                     </goals>
                   </pluginExecutionFilter>
                   <action>
-                    <ignore></ignore>
+                    <ignore/>
                   </action>
                 </pluginExecution>
                 <pluginExecution>
@@ -532,7 +530,7 @@ Import-Package: \\
                     </goals>
                   </pluginExecutionFilter>
                   <action>
-                    <ignore></ignore>
+                    <ignore/>
                   </action>
                 </pluginExecution>
               </pluginExecutions>
@@ -595,11 +593,11 @@ Import-Package: \\
                 <file>openhab_codestyle.xml</file>
                 <version>4.11.0</version>
               </eclipse>
-              <removeUnusedImports></removeUnusedImports>
+              <removeUnusedImports/>
               <importOrder>
                 <file>openhab.importorder</file>
               </importOrder>
-              <endWithNewline />
+              <endWithNewline/>
             </java>
             <formats>
               <format>
@@ -617,8 +615,8 @@ Import-Package: \\
                   </files>
                   <version>4.12.0</version>
                 </eclipseWtp>
-                <trimTrailingWhitespace />
-                <endWithNewline />
+                <trimTrailingWhitespace/>
+                <endWithNewline/>
               </format>
               <format>
                 <!-- pom.xml -->
@@ -632,8 +630,8 @@ Import-Package: \\
                   </files>
                   <version>4.12.0</version>
                 </eclipseWtp>
-                <trimTrailingWhitespace />
-                <endWithNewline />
+                <trimTrailingWhitespace/>
+                <endWithNewline/>
               </format>
             </formats>
           </configuration>
diff --git a/tools/archetype/binding/pom.xml b/tools/archetype/binding/pom.xml
index 58b4d2760..6c0d17492 100644
--- a/tools/archetype/binding/pom.xml
+++ b/tools/archetype/binding/pom.xml
@@ -1,11 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.tools.archetypes</groupId>
     <artifactId>org.openhab.core.reactor.tools.archetypes</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>org.openhab.core.tools.archetypes.binding</artifactId>
diff --git a/tools/archetype/pom.xml b/tools/archetype/pom.xml
index b103cac38..c6dce1805 100644
--- a/tools/archetype/pom.xml
+++ b/tools/archetype/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core.tools</groupId>
     <artifactId>org.openhab.core.reactor.tools</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.tools.archetypes</groupId>
diff --git a/tools/pom.xml b/tools/pom.xml
index 3e34fdce7..d3e337242 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -1,12 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
     <groupId>org.openhab.core</groupId>
     <artifactId>org.openhab.core.reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.openhab.core.tools</groupId>