Work on Godot 4 port is advancing. Seems lot of the meshes got their normals messed up during the port so I have been fixing up those. I also added an option for room lights to cast shadows

Changes

• Added option for room lights to cast shadows
  

Fixes

• Lot UI has been fixed up
  
• Garage map car now obeys laws of time
  
• Fixed up some options not saving correctly
  
• Fixed a memory leak issue
  
• Moving buildings works now
  
• Lot of models and materials have been fixed to look as intended