0.7.12 Build 804 Hotfix

Hello, fellow drivers.
We got small fixes!

[h2]Changes[/h2]
[Delivery] The Plastic pipe 6m pallet's width is reduced to under 2m to fit Mid-Duty, Olbe (Thanks to Kw4life)
[Multiplayer] Optimized net-sync bandwidth of cargo

[h2]Bug Fixed[/h2]
[Delivery] Dump cargo mesh randomly not visible
[Housing] Some furniture is not visible in building mode (Thanks to SleepyFops and osiris3634)
[Vehicle] Atlas 8x4 Dump's exhaust FX at the wrong location (Thanks to Bob The Mad Man)