*Beta release 6*

* What's New in this release

- Orientation gots liberty, Enjoy Orientations.
- Bug fix for "Can't select files to restore"
- Bug fix for "ConcurrentModificationException"(Thanks @btimofeev).
- Bug fix for "Toast Text not visible".
- Translation update for Slovak, Croatian, Hungarian, Portuguese, Ukrainian, Chinese via Weblate(Thanks all contributors)
- Fix typos.
- Don't show empty 'Hidden' or 'Frozen' Apps.
- Code improvement.
