* Update
* Add: [Get/Set]AngularDaming for standardization
* Fix: Name error
* Add: [Get/Set][AngularDamping/MomentOfInertia] in PhysicsComponent2D
* Forgot in last commit
* Add: param coordSys in [PhysicsComponent2D/RigidBody2D]::SetMassCenter
* Add: Some forgotten inline
* Fix little error
* Fix: Indentation before case
* Move and Change GetCenterOfGravity
* Rename all Constraint by [name]Constraint3D
* Create Refs and Libraries for Constraint2D
* Remove ref to PhysWorld in Constraints ctors
* Update Constraint2d ctor to have RigiBodies first
* Add New static function for all constraints and fix an oopsie
* Add Contraint Library and remove all library useless aliases
* Add ConstraintComponent2D
* remove useless definition of Constraint2D library
* Fix : getting the world of the constraint before having created it
* Make the GetStaticBody function return a ref
* Remove : Useless AddJoint Fonction and Update CreateJoint function
* Update PhysicsSystem3D because GetStaticBody return now a ref
* Oops
* Having done something with the 3D and i was needing 2D
* Add ConstraintComponent as friend of Collision and PhysicsComponent
* Update all the Get[Static/Rigid]Body function so they return a pointer
* fix the bugs caused by the commit before
* update : CreateConstraint lambda for the nullptr case
* remove the useless use of const pointer
* Update : CreateConstraint function
* Update ChangeLog.md
Faymoon
Jérôme Leclercq
germinolegrand
Gawaboumga
DrLynix