Update 3.3.7 - Hot Fix

-Fixed an issue where lesson tutorials would incorrectly start with the Paramotor instead of the Paraglider.
-Fixed an issue that allowed multiple challenges to be active at the same time.
-Added induced drag to the Paraglider, Paramotor, Speedwing, and Powered Speedwing Trike. This increases drag at lower airspeeds which should result in more realistic flight behavior.