Quick update v0.81

New content
Improved help page with more information


Bug fixes
- There was incorrect pop-up info on the behavior panel
- Creatures walk in the air near the edge of the map
- Creatures walk on the surface of ponds
- Incorrect speed selection during hunting
- Carnivores can be stuck after an unsuccessful hunt
- Some edible plants do not regrow
- Some nectar providing plants do not provide more nectar after reloading the game