fixed: Crash when scanning music without any scraper set
changed: It's nicer to close the music db on failure
fixed: Music album info gets stuck on failure (fixes #14435)
changed: Make more obvious we're passing a CFileItem
fixed: SQL query was wrong
fixed: Formatting (cosmetics)
fixed: artist was being added as genre to music album table
fixed: Locally found music album art was not stored in the db ((partially?) fixes #14345)
Merge pull request #2906 from arnova/music_db_fixes

Music info/db (regression) fixes
Merge pull request #2909 from sgebbie/master

[rbp/omxplayer] Volume Jump Fix
[rbp/omxplayer] Fix build error from #2909

(sorry should have spotted this)
Merge pull request #2910 from popcornmix/fix_volume_fix

[rbp/omxplayer] Fix build error from #2909