Add winch car

[Byra]

+/-support

I don't think we should copy any servers, but now that the sprinters have been added, we could use something like this, which is used on couple servers including different variations:
Or we could design something original (Though that would take a lot more time and effort), since there really aren't a lot of tow trucks out there, but it would improve impounding a lot more, as driving the car is a bit unrealistic.

Developers can use this model but as you said that will be like copying from another server maybe they can find another winch car