Kyalami ACC conversion

/// Fixes by Fuzo ///
v. 0.8.4
- improved some additional materials
- improved spectator platforms material (now grey as in ACC instead of green)
- replaced default crowds with Kniker97 version
- replaced ugly tree in the second sector with 3D tree 

v. 0.8.3
- improved asphalt texture
- improved materials all over the track (added some new normal maps, new shader settings to some mats)
- improved grass surfaces appearance
- fixed some UV maps and normals on some objects
- added track marshals to marshal posts
- added some shrubs to the ground
- fixed tree normals and material settings
- implemented power lines fix to the main kn5 instead of CSP config
- implemented fences fix to the main kn5 instead of CSP config
- cleaned up CSP config (deleted everything what was not necessary)
- cleaned up surface definitions and surface.ini settings
- added extra surfaces with cut penalty detection zones
- fixed groove and skidmarks meshes not being detected as grooves
- added one new TV camera set
- added original ACC offtrack vehicles and trucks to the track
- optimized drawcalls to improve the overal performance
- set world detail level definitions to some objects
- rebaked VAO patch file