1.1.3
- Add WidgetExt::with_type().
- Add MenuExt::menu and set_menu().
- Add ImageExt::draw_ext() which allows passing the offset to the image.
- Add app:: frame_shadow_width setter and getter.
- Add app:: frame_border_radius_max setter and getter.
- Add app::set_color().
- Add enums::Color::darker() and lighter().