Bot AI fixes and improvements
Summary:
- Improve bot movement
- Various bug fixes, most notable ones:
- all kinds of issues when bots walk on flooded floors
- bots no longer get stuck in bad spots (without linked waypoints) or when other bots of the same team block all their ways
- Various optimizations
- Improve roles in many game modes
It fixes #2015 (closed)
Edited by terencehill