Changelog for ATS Update

We’ve completed the testing cycle and American Truck Simulator Update is now live! MAP 0:02 - New roads: OR-140 stage 3 (Oregon DLC), OR-58 (Oregon DLC), CA-299 0:53 - Arizona signage improvements 1:12 - Traffic lights improvements TRAILERS 1:37 - Purchased container trailers 1:52 - Purchased b-double trailers 2:14 - Saddle-mounted truck transport (Kenworth T680) 2:22 - Specialized boat trailer 2:29 - STAA doubles in traffic 2:41 - Purchased trailers in external contracts 3:04 - Adjust purchased tr