Merge branch 'master' into dev

# Conflicts:
#	.idea/codeStyles/Project.xml
#	app/src/main/assets/web/info.html
#	app/src/main/assets/web/info_dark.html
#	app/src/main/java/com/simplecity/amp_library/model/Playlist.java
#	app/src/main/java/com/simplecity/amp_library/notifications/MusicNotificationHelper.java
#	app/src/main/java/com/simplecity/amp_library/ui/dialog/ChangelogDialog.java
#	buildSrc/src/main/kotlin/Config.kt

Bump to 2.0.12

Bump to v2.0.12-beta6

Bump to v2.0.12-beta5

Bump to v2.0.12-beta4

Bump to v2.0.12-beta3

Bump to v2.0.12-beta2

Bump to 2.0.12-beta1

Bump to v2.0.11

Bump to 2.0.11-beta2