Dice

New features:
- Backup/share and import individual dice
- Allow to update multiple dice simultaneously
- Always display the current "setup" name
- Add modifier on individual dice
- Re-throw all misthrown dice at the same time
- Control the collection of analytical data
- Allow to "undo" some actions

Improvements:
- Better custom dice "values" editor
- Display the list of dice below each setups names
- Better display on devices with notch

Fixes:
- Crash on backup