rQuizzer v2.2 published!

Official release for rQuizzer v2.2. Some features on this release:

• ADDED: Multiple new UI styles
• ADDED: Support quizz pause execution
• ADDED: Sponsor window for tool support
• ADDED: Support quiz results import/export on online version
• REVIEWED: Main toolbar to access File/Tools/Visual options
• REVIEWED: UI to follow raylibtech UI conventions
• Updated to raylib 4.5-dev and raygui 3.5-dev

Enjoy rQuizzer!