3.3.2

Latest 3.3.x release.

Changes are:

• fix: -lua parameter;
• fix: WM minimized state fix;
• fix: anigif and decorators fix;
• fix: gtk3 build warning;
• new: initial gamepad support;
• new: utf8 tiny library;
• enh: loadstring sandboxed;
• enh: stead3 debugger uses native text input;
• enh: doc fixes;