Burns County v0.4.5

Raised the walls of the derby ring track
Removed some trees from the map

I tried to make the file size smaller but there are a lot of textures for the buildings in the level.

car_killer: fixed mod zip issue and added missing textures

Whilst slimming down this mod to meet the repo upload size limit, I accidently removed some of the moss textures for the oak trees. I have replaced them and hope this goes some way to improving the quality of the forest file for this map.
This is why I have waited to upload this map for a while just when I think it's all fixed, it's not. I am learning a lot though, so I can't complain. Thanks for your patience.
More to come!

Smoothed a nasty bump entering turn 3 of the Figure Eight track

For some reason the terrain I removed for the tunnel came back, blocking off the entrances.
Removed the scattersky