Add the path of an album or song to the get thumb "browse for art" dialog.
[Confluence] Don't process subsequent onclicks if the first one was cancelled. Fixes #13576
[Confluence] get rid of error log messages
fix the configure script to retrieve correct xcode path if xcode not installed
in the default location.
Merge pull request #2121 from ulion/xcodepath_fix

[osx/ios] fix the configure script to retrieve correct xcode path if xcode not in default location
fix CApplicationMessenger::MediaStop() in case no playlistid has been provided
DVDVideoCodecFFmpeg: Do not set AVCodecContext.dsp_mask.

Setting it to 0 is useless since it is the default (meaning autodetection) and this variable is deprecated.
[WIN32] updated mDNSResponder lib to 379.32.1
[WIN32] switched from internal liblame to external (3.99.5) and download it from our mirrors. /lib/liblame can be removed if no one else uses it.
[AE/CA] - no need for the streamsilence / idle suspend stuff on ios - so do it only for osx
Fix format string which causes compilation error when --enable-dvdcss is set on Ubuntu
Merge pull request #2123 from aballier/no_dsp_mask

DVDVideoCodecFFmpeg: Do not set AVCodecContext.dsp_mask.
Merge pull request #2125 from hrodenburg/fix-format-string

Fix format string which causes compilation error when --enable-dvdcss is...
[language] add reference in what files current string ids are used
fixed: Cosmetics
[release] version bump to 13.0 alpha1 as we start new merge windows.
[addons] sync scrapers to repo
removed internal liblame as all ports using external libs.
paplayer handle prepare stream failure.
Merge pull request #2126 from MartijnKaijser/strings_locations

[language] add reference in what files current string ids are used