Every connection to the LSP server failed because it always threw a org.eclipse.smarthome.model.ide.SitemapIdeSetup NoClassDefFoundError.
Which is caused by the SitemapIdeSetup residing in a package that is split between both the org.openhab.core.model.item.ide and the org.openhab.core.model.sitemap.ide bundles.
The SitemapIdeSetup class is also using classes from the org.eclipse.smarthome.model package which is also a package split between the org.openhab.core.model.items and org.openhab.core.model.sitemap bundles.
After renaming the packages used for the sitemap classes the NoClassDefFoundError is resolved and LSP works properly again.
Many imports were updated for the sitemap model package changes.
Fixes#1030
Signed-off-by: Wouter Born <github@maindrain.net>
