v1.06 post-jam release

Notable improvements in this post-jam release:

• The floating ghoul count has been replaced with a HUD.
• The game now tracks both eats and time survived as originally intended.
• Proper full-screen handling - the game starts in a 1280x720 window and will switch to your native resolution when entering full-screen.

The project is also now Open Source (MIT) following a complete refactoring of the codebase. Find it on GitHub.