[musicdb] fix incorrect use of ComputeCRC, causing playcounts to not update. Thanks to amet
[cosmetic] get rid of unused variable
[musicdb] joins against album and song artist views should be LEFT, as some songs/albums have no artist. fixes #15149
[gui] don't show the 'remote path not found' message on directory failure unless it's a share. closes #15091, #15133.
[PVR] bump add-ons
Merge pull request #4602 from opdenkamp/pvrgotham

[PVR] bump add-ons
commit
Merge remote-tracking branch 'upstream/master'