Improvements:
- Support for Android Automotive OS vehicles (e.g. Volvo XC40, Polestar 2, Renault Mégane)
- Android Auto: faster loading times by loading real-time status dynamically
- Android Auto: new settings screen
- Android Auto: save favorites
- Additional data source for real-time data
- Backend changes in preparation for future new features

Bugfixes:
- Fixed crashes in Android Auto
- Changing data source was only applied after app restart