SQUASH into addonmanager platformsupportsaddon
[addons] clear the result vector of GetExtList() prior to filling, and use StringUtils::Tokenize() instead of Split() to ignore empty tokens
SQUASH into builtins fix runscript
SQUASH into stackdirectory HasPaths to std::string
SQUASH into advancedsettings regexp
Rewrite StringUtils::Split()
CharsetConverter: add wlogicalToVisualBiDi()
remove GUITextLayout::BidiFlip