+ added color coding of backpack when selling fixes#112
+ fixed silver to gold conversion rates on bulk selling weapons and
backpacks. Fixes#114
+ add more missing weights for R3F realism. Fixes#110
+ added random direction to purchased vehicles makes it harder to get
duplicate uid not fixed 100%
+ Fixed detection of vehicles in vehicle sell menu
+ Added trade in progress checks to all traders.
+ set pos after direction on deployables when placed.
+ Server side set pos after direction when spawning anything.
+ fixed crafting of tin and aluminum bars from trash
+ fixed color coding on weapons and vehicle sellers
+ removed radar from mi-17 civilian
+ added 10oz versions of silver and copper.
+ added basic 3d preview support to build-ables.
