Changes:
- Removed call history limit (#125).
- Added quick dial-back feature (#60).
- The hang-up button is now always visible in the call UI (#9).
- Enhanced the size of the caller avatar and buttons in the call UI (#118).
- Reorganized dialpad preferences into their own dedicated section (#116).
- Added placeholder avatar for unknown numbers and contacts without photo.
- Added a progress indicator to indicate (initial) call history retrieval.
- Added bottom padding in lists to allow scrolling above the floating action button.
- Added some translations.
Full Changelog: 1.0.0...1.1.1