Update 2020/4/11

Updated:
1.Character fall ending animation will only trigger if falling process last longer than 1 second.
2.Added a particle effect when activating power sets.
3.Optimized some gamepad control setting so game and UI have better input consistency.
4.Added cartoon outline effect, can be turned on/off in graphic settings.
5.Update Unreal Engine version to 4.24 to fix crash cases for certain graphic card.