Beta SKY Cord 810 50th Anniversary 1.0

Added and changed various exterior elements, including wiper blades, taillights, front bumper, and etc.

Also removed one muffler, and changed the second muffler from a reverse flow to a straight-through. That should make the engine significantly more audible, as well as adding a few horsepower.

Changed to a 4-speed automatic transmission
Now uses medium compound tires rather than hard long-life tires
Rear tires are now slightly thinner than front tires
Added small spoiler to rear and front
Slightly stiffened springs and dampers

Added many missing details such as turn signals

Also added working headlights in the same style as the turn signals, seeing as BeamNG doesn't like Automation's pop-up headlights