Handle online/offline state transitions in new base class NHCBaseEntity
Move property updates into device base class
Add support for switching only parameter (upcoming release)
Add support for differential config uploads and support deleting devices, which mean you don't need to restart Home Assistant when the controller updates.
Reduce traffic on the Zigbee network by handling the Report Instant Usage better for offline devices
Devices that are offline will be unavailable in Home Assistant
Use uuid when connecting to the controller, so Niko can debug more easily.
Major improvements