Remove unused variable in GetDirectory()
fixed: The db check for streamdetails was wrong
changed: Improve comment
fixed: Streamdetails & resume-bookmark saving etc. for bluray eg. folders didn't work (fixes #14288)
dvdplayer: check for successfull extradata allocation
dvdplayer: cosmetic removal of trailing blank
CoreAE: fix crash on app exit due to race condition

We must unregister callback before shuting down AE, and also re-check
that we are not shutdown in the callback after taking lock
[win] fix typo in message
Merge pull request #2656 from Rawk/patch-1

Remove unused variable in GetDirectory()
[addons] sync scrapers with repo
Merge pull request #2658 from arnova/bluray_flag_fix

fixed: Streamdetails & resume-bookmark saving etc. for bluray folder...
[musicdb] cosmetic: change to using XMLUtils for the album XML getters/setters
[musicdb] cosmetic: artist.cpp XML cosmetics
[musicdb] cosmetic: rename song.iAlbumId to song.idAlbum
[musicdb] cosmetic: restructured MusicDatabase.h to be a bit clearer and add some comments
[musicdb] fix: 'include artists who appear only on compilations: off' didn't work
[musicdb] fix: restructure the filecountreader so it can be killed and kill the thread before modifying shared variables
fixed: Freezing when player fails to queue the next song (fixes #14297 #14231 #14229 #13919)
[droid] update README.android for unified deps
depends: pull zlib from our mirror instead of zlib.net (which is down atm)