Update 0.0.5 is here and these are the changes,

BugFix: Game no longer requires a restart after every session
BugFix:Fixed Discord Link
BugFix: Added Engine Start/Stop to Gamepads and Steering Wheels
BugFix: Fixed an issue with car backfires in multiplayer triggering incorrectly
BugFix: Fixed Backfire volume being too loud
BugFix: Fixed Gearbox volume being too quiet
BugFix: Fixed Multiplayer bug causing freezing/crashes
BugFix: Fixed the position of the Shift Light in the Pro Mod
Improvement: Added Display Settings
Improvement: Added Graphics Level Settings