v2.92.0

Changelog

• Closes the #9 (Ability to control X and Y axes separately for smoothing settings.)

  func DefaultSmoothOptions() *SmoothOptions {
      return &SmoothOptions{
    	  LerpSpeedX:          0.09,
    	  LerpSpeedY:          0.09,
    	  SmoothDampTimeX:     0.2,
    	  SmoothDampTimeY:     0.2,
    	  SmoothDampMaxSpeedX: 1000.0,
    	  SmoothDampMaxSpeedY: 1000.0,
      }
  }

• Refactoring