FIX: set logger to NULL when the XBMC::Context is deleted
mysql: replace all "cast(foo as integer)" to "cast(foo as signed integer)" and not just the first one
[paplayer] Prevent possible division by zero in MP3Codec.
Merge pull request #4363 from ace20022/pap_zero

[paplayer] Prevent possible division by zero in MP3Codec.
fix compile warnings
[python] fix extended progress bar double closure. fixes #14985
remove useless log line
Merge pull request #4328 from koying/fixcontextcrash

FIX: set logger to NULL when the XBMC::Context is deleted
[exif] use unknownToUTF8 for the EXIF_COMMENT_CHARSET_ASCII/UNKNOWN case as many pictures store non-ascii here. fixes #14188
[music] fix .cue sheet media with embedded art not showing. fixes #14043
Merge pull request #4331 from Montellese/mysql_integer_cast_fix

mysql: replace all "cast(foo as integer)" to "cast(foo as signed integer)" and not just the first one
Merge remote-tracking branch 'upstream/master'