[Confluence] Change plot textboxes to font13.
settings: add CSetting::Clone()
CSettingAddon/Path: implement Clone()
settings: add CSettingList implementation
settings: add GetList()/SetList() to CSettingsManager
settings: add wrapper for GetList()/SetList() to CSettings
settings: add multiselect support to list control
[DVDPlayer] Pre-filter subtitles streams to relevant ones before sorting them by priority.
[Settings/DVDPlayer] Add option "Prefer external subtitles" to category subtitles and adapt DVDPlayer accordingly.
[DVDPlayer] Prefer forced subtitles if "original stream's language" is set as subtitle preference.
[DVDPlayer] Change forced subtitle when changing audio track.
[DVDPlayer] Add a doxygen comment to the class PredicateSubtitleFilter.
[DVDPlayer] Add a doxygen comment to the class PredicateSubtitlePriority.
[OMXPlayer] Pre-filter subtitles streams to relevant ones before sorting them by priority.
[OMXPlayer] Add option "Prefer external subtitles" to category subtitles and adapt DVDPlayer accordingly.
[OMXPlayer] Prefer forced subtitles if "original stream's language" is set as subtitle preference.
[OMXPlayer] Change forced subtitle when changing audio track.
[OMXPlayer] Add a doxygen comment to the class PredicateSubtitleFilter.
[OMXPlayer] Add a doxygen comment to the class PredicateSubtitlePriority
Merge pull request #3584 from Montellese/settings_list_types

settings: lists