Added/changed:
- Several minor optimizations[/*]
Fixed:
- FPS drops when hovering coastal building over water[/*]
- Draft animals temporarily forgot to die of old age[/*]
- Foresters could get stuck in rare cases[/*]
- Crash related to horses dying[/*]
- FPS drops during ploughing[/*]
- Farm managers did some black magic with oxen relocation[/*]
