D-754 Truck ModPack Mod

D754 Truck package includes:
-D754 Truck, Speed: 80kph
-BP-9 Capacity: 9750-15750 l
-HTS-80 Capacity: 8000 l
-FMSZ-2KT Capacity: 5700 l
-T 088CS Capacity: 10000-12000 l
-PUT-7 Capacity: 7000 lChangelog: 1.1.0.0:
-BP-9 Change support legsChangelog: 1.2.0.0:
-add Truck platforms
-add front 3-point