This commit also includes some additional major changes.
- Return U32String from TransMan getTranslation()
- Change tooltips to be U32Strings
- Remove temporary code of convertToU32String
- U32 Support various dialogs (Browser, FileBrowser, Messages, Chooser, etc)
- U32 for music plugins
- U32 for OSD messages
- Add some helper functions to ustr.cpp
- Change default tooltips from nullptr & 0 -> ""
- Some runtime exceptions may occur when changing languages due to incorrect String::Format
This will (hopefully) reduce the amount of changes when recreating the themes
because the order in which files will be processed is the same unless the
sorting differs on systems...
The additional code skips the extraneous spaces after the end of an
XML close brace (>) reducing the string literal by 3106 characters,
thus bringing it within the limit for C++ string literals.
Have regenerated the default.inc from scummclassic with this change.
