Rotunda Postrelease - Test01

reupload due to vultr issues

-fixed occluder issue

-optimization
-minor fixes
-some visual touch-ups

-changed env_light direction to improve visibility and be more in sync with the skybox
-various visual improvements

-various fixes
-various improvements
-tweaked lighting

Next stop: Steam Workshop

-small stuff

-fixed skybox
-adjusted fog

-Remade skybox
-Some more detailing
-minor fixes

-various minor fixes
-added sightline blocker on flank route
-I'm not gonna promise that it's the last version any longer. I don't have any further versions planned until RC, but I said the same thing twice before already

-Added wrecker train model
-minor fixes
-last version for real this time