0.20.10.931 beta

- Latest censorship circumvention techniques
- MTProxy support
- New proxy managment: save configurations for later, reorder, see error details, reorder by ping, quick access and toggle in the menu
- Messages get read as you scroll the chat
- Reset synced contacts & Contact sync settings
- Better notification management and hints
- Other minor features and improvements

Core:
- Polished and reworked all of the application icons to look sharp on any screen density
- Reduced APK and installed application size by up to 5MB (depending on the device abi). Most popular APK variant is 12.8MB now.
- Reduced application launch time
- Completely reworked application (non-cloud) storage for better performance and less disk space usage.
- Huge amount of work to bring cloud lang pack support. Relevant section allowing changing app language will appear in settings soon.