Godoku v0.0.2

We're in there! Godoku v0.0.2 now contains... sound! Of multiple types!

Sound effects and music are now included. The settings menu gives you volume sliders for individually controlling SFX and music.

The song playlist randomizer is giving me trouble, so press the "N" key if the music goes silent. You can also use RT on XBox controllers or R2 on Playstation controllers.

The UI now covers more cases, with Quit buttons on both win and lose. The settings menu needs to be refactored to be supported from the pause menu, but you can still access it from the main menu.

Overall, this has been a pretty straightforward update, but I didn't learn about some of the built in Godot classes until I had written 90% of what I needed from scratch, so... I dunno let's check the docs more thoroughly next time.

Thanks to Lishan for design work, project management, and Q&A 🙏