GravityBox [MM] 6.5.2

Revision of 6.5.1 where screen turning on with Active Screen feature disabled was fixed
- Settings: added search feature
--- filters the list of all enabled preferences based on specified keyword
--- maintains tree structure of filtered preferences for a user to better understand context
--- matching preference groups will show all child preferences
- Ultimate notification control:
--- fixed crash during screen orientation change
--- redesigned Search functionality in per-app list
- QuietHours:
--- added phone ringer whitelist management:
------ allows to manage list of contacts for which not to mute phone ringer during quiet hours
--- added support for multiple time ranges:
------ allows to set multiple time ranges for automatic quiet hours together with days which they apply to
------ change requires setting up new time ranges; as the previous ones are not preserved due to design changes
- QuietHours Interactive Mode:
--- treat session as interactive when device is locked during phone call
--- added per-app option for respecting quiet hours ignore rules during interactive mode
- APK size increased due to inclusion of necessary Android Support libraries
- Updated Turkish translations (thanks to Fatih Firinci)
- Updated Russian translations (thanks to gaich)
- Updated Ukrainian translations (thanks to burunduk)
- Updated Chinese (Simplified) translations (thanks to liveasx)

Full Changelog: github.com/GravityBox/GravityBox/blob/marshmallow/CHANGELOG.txt