DevLog #7: Hunger and Health Update

Implemented Health and Hunger, selecting a settler will show this info.

• Added new Grindstone and Kitchen tiles
• Added flour and bread recipes
• 4 Settlers spawn instead of 1 when starting a new game
• Settlers will now try to eat when Hunger is less than 50%
• Colony now starts with 16 bread

Still needs some balancing, also planing on adding some tooltips to show what materials are needed to build as of now there's now way to know other than checking the configuration.