Confluence: fix default EPG background color for PVR addons that only use genre strings
(GenreType = 0x100)
[darwin] - add missing autorelase pool (seen when playing with gtest ;) ).
dvdplayer audio: fix no audio on resume
[darwin] - fix - current audio device wasn't shown in the ui. Something broke this recently - i wasn't able to figure out which commit it was. But i verified that it is working with the generic approach - no need to do special stuff for darwin.
[xcode] - another xcode nothing change...
[osx/sdl] - fix possible NPE - fixes #14676
[darwin/settings] - hide one more unused option for darwin
Merge pull request #3641 from FernetMenta/dvdaudio

dvdplayer audio: fix no audio on resume
[cstdstring] add format functions for working with wstring/wchar_t
[cstdstring] demise Format, replacing with StringUtils::Format
[cstdstring] remove CStdString::Empty and replace with std::string::clear
[cstdstring] remove IsEmpty() and replace with empty()
Merge pull request #3591 from margro/gotham_epg_missingcolor

[Confluence] fix default EPG background color for genre strings
[cstdstring] adds CWIN32Util::WUSysMsg
[cstdstring] replace WUSysMsg with CWIN32Util::WUSysMsg
[cstdstring] remove FormatV and replace with StringUtils::FormatV
[cstdstring] refactor CPartyModeManager::GetWhereClauseWithHistory
[cstdstring] refactor CUtil::RunCommandLine
[cstdstring] refactor CVideoDatabase::GetValueString()
[cstdstring] refactor CMusicDatabase song cleaning