Breaking change

The migration plan contains required actions. (update from version < 1.0.0)
See chapter auto-discovery, to get rid of an auto discovered instance.

What's Changed

• Bump hahomematic to 1.1.0
  • Add BATTERY_STATE to DEFAULT_ENTITIES
  • Migrate device_info to dataclass
  • Add rega script (provided by @Baxxy13) to get serial from CCU
• Add Entity_Description to BATTERY_STATE
• Make device_info more independant from backend
• Clean up cache dirs on instance removal

Full Changelog: 1.0.5...1.1.0