Log Message:
devel/bullet: Update to 2.82

Summary of the included ChangeLog:
* Added GPU deformable object solvers to OpenCL and DirectCompute
* Create a separate library for MiniCL
* Moved vectormath into Bullet/src, and added a SSE implementation
* Added a btParallelConstraintSolver
* Added Separantix Axis Test and Polyhedral Clipping support
* OpenCL and DirectCompute cloth as basic support for capsule collision
* Use Hierachical Approximate Convex Decomposition
* Add Intel cmake-build support for OpenCL accelerated cloth/particle
* preliminary build support for Google NativeClient, using premake4

Ok@ wiz