It's me again!

Pushed another patch improving the pathfinding, performance and fixing some bugs. Changelog:

• Fixed people not being able to destroy depleted farms
• Fixed archer lookouts not targeting skeletons after loading the game
• Fixed pathfinding failing when ordering people to a far-away spot
• Pathfinding now always finds the optimal route
• Increased pathfinding's maximum deviation for people, while decreasing it for kids, antelopes and skeletons (for better performance)
• Increased the farm's irrigation range to 2 around it, requiring 3 tiles of water within that range to make it irrigated. (Also changed the tooltip for it when placing to be more clear.)
• Fixed wells that are not built yet showing water on loading the game.

Thanks for playing!

- rub