Changelog 2.0.0.0

I have done a major overhaul on the truck, with quite a few new features. 

Created custom spec maps for most parts that were lacking them before. 

One new headache rack

New frame step options

New in frame toolbox option

New frame options:

Standard 5th wheel

Stretched 5th wheel

X2 attacher

Aulick bed attacher (for private bed, sorry)

Re worked or replaced all marker lights

New rear hitch assembly

New fenders: 

New quarter fenders, new half fenders, and new full fenders

Added option to have air filters on both sides, rather than the oil filter on the driver side