Revert an accidental debugging modification
Merge branch 'refactor-syntax_unicode' into refactor-syntax_unicode_button

Conflicts:
	engine/src/font.cpp
Merge branch 'refactor-syntax_unicode' into refactor-syntax_unicode_button

Conflicts:
	engine/src/font.cpp
Fix: wrong Release function was called
Fix a number of problems
Fix build issue on mobile systems
Fix incorrect handling of a StringRef
Merge branch 'refactor-syntax_unicode_button' into refactor-syntax_unicode_setbuffer2