NETKAR PRO v.1.2

> Added the new FormulaKS2 car
> Improved tyre model
> Improved differential model
> Improved multiplayer contact response
> Improved loading times
> Added a live laptime report for multiplayer races
> Added realtime performance meter
> "Controls" overlay is now on by default
> Controls overlay now show brake and throttle activity during replay
> Fixed wrong steer ration showing during replays recorded with different steer lock
> Smoother steering wheel movements during replay
> Only PAYCODE is now NEEDED to unlock the lincense