Release 3.9.2

- All user interface changes introduced in version 3.9.0 have been
  reverted, they need to go back to the oven.

Release 3.9.1

- Fixed a problem with the dark theme that was using light colors as
  a base instead of dark colors.

Release 3.9.0

- UI updated to use Material Design.
- The buttons now have BIGGER numbers.
- Now a frame is drawn around the selected cell making it easier to know
  which cell it is.
- Thanks @nikclayton for all new features!
- Italian translation updated. Thanks @fabpolli!

Release 3.8.1

- The keyboard layout has been modified and the numbers are now larger.
- Added the issue tracker URL to the about info.
- Italian translation updated. Thanks @fabpolli!

Release 3.8.0

- Added reset all option in sudoku list menu. Thanks @D0ct0rZl0!
- Added a new option to fill in notes with all values.
- Added ASC/DESC sorting and hex input for custom theme colours. Thanks @demield!

Release 3.7.0

- Add copy and paste ability in sudoku editor. Thanks @demield!

Release 3.6.1

- Fixed a bux introduced in 3.6.0 that prevented the import of sudokus
  in sdm format.

Release 3.6.0

- Fix import and export of sudokus in Android 11. Thanks @autinerd!

Release 3.5.1

- Fixed a crash when import Sudokus.
- Basque translation updated. Thanks @Porrumentzio!
- German translation updated. Thanks @cyclingcat!

Release 3.5.0

- Prevent use undo once the game is finish.
- Show the resume button on the title screen only if you can resume
  a game.
- Code cleanup, update and convert drawables to vectors. Thanks
  @TacoTheDank!
- Added basque language. Thanks @Porrumentzio!
- French translation updated. Thanks @guy-teube!
- Chinese translation updated. Thanks @kevinshq!

Release 3.4.1

- Improved SDM importer to support files with dots instead of zeros.
- If a digit is not present in the board, clear selection and highlight
  notes (if any).
- French translation updated. Thanks @Tubix!
- German translation updated. Thanks @cweiske!

Release 3.4.0

- New menu option to sort puzzles by last played and play time. Thanks
  @fuentesj11!

Release 3.3.1

- Fix crash when using the new feature to automatically remove cell
  notes. Thanks @jlnordin!

Release 3.3.0

- New config option to skip titlescreen.
- Fix folder view to show sudoku previews with custom theme colors.
- Fix the crash when no cell was selected and you used the "hint"
  command.
- Thanks @jlnordin for all new features!

Release 3.2.0

- New config option to remove notes on number entry. Thanks @jlnordin!

Release 3.1.0

- New menu option to undo to before mistake. Thanks @jlnordin!
- French translation updated. Thanks @Tubix!

Release 3.0.0

- New title screen with resume feature.
- Spectacular full App UI themes.
- New action buttons for undo and settings in game screen.
- New option for highlight notes that match a particular number when a cell is selected.
- Thanks @jlnordin for all new features!

Release 2.7.0

- Awesome Theme Preview. Thanks @jlnordin!
- Keep same values highlighted after empty cell selection. Thanks @ChrisLane!
- Hungarian translation. Thanks @madcrow!