- fixed orientation issue while loading
- reworked synchronization while movement of loaded truck

- another attempt to fix desync while loading car

- trying to fix synchronization issues introduced by 1.26 game update

- 1.26 sakhal fix (https://feedback.bistudio.com/T185900)

- fixed unloading long vehicles like trucks and helis

- modified check for obstacles behind truck when unloading vehicle

- added #define TOWING_SERVICE

- fixed missing memory points for lights of Zil
- fixed proxy config of Metal Sheets

- improved steering of Zil
- lowered Zil inventory size

- fixed null pointer in unload action (Thx Fenwichs for report)
- added new configs and types for zil (Thx Stephane)