ZETOR CRYSTAL 12011

Changes:
- functional alarm clocks on the deck
- turn signal switch animation
- animation of door handles
- functional wiper
- turtle / hare lever animation (responds to machine speed)
- radiator fan revived
- modified manual throttle and accelerator pedal (the faster you go, the more throttle is added)
- new sounds
- the tractor bends the crops
- SimpleIC support
- manual attach support
- maybe something else, I don't know :)