Hey there! Time for update 0.10 (we skipped 0.9 lol)

• Added game menus
• Able to load and save multiple worlds
• Added multi-color lighting
• Rewrote world file I/O to be multithreaded
• Rewrote entity physics. Bombs and other projectiles are much less "wonky" now.
• Handful of bug fixes
• New color variant torches.
• A few new misc. items and tiles.

Enjoy, everyone!