Autosave, save slots, requests, quality of life updates — Junkyard Truck Steam update #851344

https://i.imgur.com/YYWDuQN.png -Added three save slots. -Added an autosave when exiting a vehicle, which triggers in approximately 8 minute intervals. -Starting a new game no longer deletes your existing save. -Added a tire tread depth gauge to measure tire health. -Fixed some issues with the moonshine distillery where saving and loading while the burner was on could result in the burner being turned off while still using propane. -Fix to Dentside transfer case reacting to incorrect durability values. -Removed a junk radiator item in the map which could cause save game issues if recycled. -(WIP)Created additional roadways and shortcuts. Junkyard Truck is an early access game made by one guy. If you like this game, please give it a review.