Version 0.4

I'm back to update the game !

Update 0.4

- Game:

- Visual general upgrade
- Tooltips upgrade
- Removed some bugs
- Disabled Battle & Craft
- Reduced the price of house

- Techtree:

- Rework of the entire techtree
- Added infinite upgrade for "Stone, Wood, Food, Iron, Gold"
- You now need to unlock the techtree to assign worker

- Settings:

- Added save and load (Autosave at the next update)