ETS2 - Animal Trailer in Traffic V2.0 (1.37.x)

With this mode you  have in traffic for ai cars, trailer with animated livestock (cows and horses) !
First, I've intended to make this mod for Jazzycat ai traffic mod, since the trailer model belong to him (and the credits),
 but , to allow the players with less powerfull PC's to play with this, this mod is standalone !

New Version 2.0:
- Added specific "passenger sound"
It means, sometimes, cows and horses are no more quiet !!

Warning: Don't drive to close to the trailer, you may get, or not, something nasty on your windshield!

Authors: Todor Alin