Added/changed:
- Optimized info overlays rendering[/*]
- Added status "Resources are on the way" for construction[/*]
Fixed:
- Workers overlay didn't show teachers[/*]
- Minor UI corrections[/*]
- Crash on load in some cases[/*]
- Mysterious symbols on number inputs[/*]
- Construction workers were a bit too chaotic[/*]
- Fallow field could be still plown from last year in spring[/*]
- Cartwrights could steal horses from saltworks[/*]
