* Add KorbinianP to CODEOWNERS for senechome
* Implement Current, Voltage and Power for all three Phases
* Bugfix last commit, values are inside array
* Implement Grid Frequency
* Fix name of currentGridVoltagePerPhase
* Extend README.md with new parameters
* Implement SenecBatteryStateValue for easier comparison of values in rules
* Implement new statistic data points and battery voltage
batteryVoltage
liveBatCharge
liveBatDischarge
liveGridExport
* Bugfix item types
* Implement Review findings, change channelBatteryStateValue to QuantityType
* Revert change of channelBatteryStateValue from DecimalType to QuantityType
Signed-off-by: Korbinian Probst <kp.droid.dev@gmail.com>