Big Clock Screen Saver

Jul 7, 2022

- Fix: the screensaver quits when the system tries to backup the app (disable backup)
- Changed the time font size calculation to fill more of the screen
- Add toolbar with start and settings buttons
- Added non-LCD font for clock
- Modified the app description in the main activity view
- Change alignment of buttons to bottom
- Handle configuration changes properly with android:configChanges in the manifest (needed?)