16.3.0

• Bugfix: shape's scale isn't copied in HullCollisionShape.split()
• Bugfix: shape's scale is ignored by ChildCollisionShape.split()
• Bugfix: MeshCollisionShape.split() doesn't preserve scaling
• Bugfix: GImpactCollisionShape.split() doesn't preserve scaling
• Added the Generator class for randomization.
• Added a 4-sphere constructor to the MultiSphere class.
• Added 4 more math methods:
  • MyMath.fromAngles()
  • MyMath.isBetween()
  • MyMath.max()
  • RectangularSolid.halfExtents()
• Added the root2 constant to the MyMath class.