v0.4.0

ReactPhysics3D version 0.4.0

What is new in this version :

• Add collision shapes (Capsule, Convex Mesh).
• Add joints (Ball and Socket, Hinge, Slider, Fixed).
• Add sleeping technique for inactive bodies.
• Add velocity damping.
• It is now easier to apply force and torque to a rigid body.
• Add the EventListener class to allow the user to be notified when some events occur (contacts, ...).
• Add examples for the joints and collision shapes.
• Remove the world gravity force from the external force of rigid bodies and allow the user to disable the gravity on a given body.
• Make possible to modify the collision margin of some collision shapes.
• Add a Material class to keep track of the properties of a rigid body (friction coefficient, bounciness, ...).
• Collision shapes now use the internal memory allocator.
• New internal memory allocator.
• Add a hierarchical real-time profiler.
• Reduce the allocated memory of the broad-phase when several bodies are removed from the world.
• Fix issue in the Sweep-And-Prune broad-phase collision detection (thanks to Aleksi Sapon).
• Fix issue in the contact solver resulting in less jittering.