Minor "silent" hotfix

No change in version number as exe has remained the same - changelog:

• Road America: Fixed missing wall collisions; Added night lighting, temporary light poles; Fixed misaligned bleachers; Added VC groove for "The Bend" layout
  
• F-USA Gen3: Added gold and silver wheels to Reynard 2Ki, black wheels to Lola B2K/00
  
• McLaren MP4/1C: Fixed gauge needles rotation issue