[ATS] GTA V LKWs & Busse im Straßenverkehr Pake...

Completely rewrote and redid the traffic.
Fixed the identified errors.

All standalone and not replace any original AI trucks/buses.

List:
Benefactor - Terrorbyte
Brute - Boxville, Camper, City Bus, Coach, Rental Shuttle Bus, Stockade, Tipper, Utility Truck
HVY - Mixer
Jobuilt - Hauler, Trashmaster, Rubble
Maibatsu - Mule
MTL - Brickade, Flatbed, Pounder
Vapid - Bus