Torque curves not supported in new car format

[thelusiv]

I found a torque curve for the XS and using it made a similar one for VDrift. We don't have support for torque curves in the new car format, however support is in the simulation engine. I put it in the file like this. Under [ engine ] I added<pre>torque-friction = 0.00025torque-curve = 2000,110; 2200,107; 2500,109; ...</pre>and so on. There are lots of data points, about 21. It would be nice if we could have as many as we like up to a certain (comfortably high) limit - maybe 40 points.