Experimental Vehicle Global Strength, Weight, Size and Other Values Edit (WORKS FOR MODS!) 7.9.1

This is a small update made in 2 hours that focuses on some of the things people have suggested since the last update.

• Added mileage and wear option to the Engine Damage slots, affects not only the engine but the whole car. The odometer value should be treated as the distance travelled without any major repairs done to the engine. THIS IS HIGHLY EXPERIMENTAL, MIGHT NOT WORK ON SOME MODS AND MIGHT BREAK IN FUTURE GAME UPDATES!
  
• Added single wheel halfshafts and one sided welded and locking differentials to differential swaps. Both options work the same, when one doesn't work use the other. You can make 1WD or LWD cars now lol
  
• Added idle RPM roughness setting. It goes up to 100000, you can have extremely rough idle that bounces up to the redline!
  
• Fixed some small typos and stuff.

Have fun!