What's Changed
- Set the auto-expand folder to 'Inbox' by default (@cketti)
- Restore 'new mail' notifications when the app is restarted (@cketti)
- Switched ringtone picker so custom notification sounds can be supported (Android 7 and older) (@cketti)
- Fixed bug where vibration for notifications couldn't be disabled (Android 7 and older) (@cketti)
- Updated translations (many volunteers via Transifex)
Full Changelog: 5.905...5.906