Changes (w.r.t. Intel TBB 4.2 Update 2):
- Added support for Microsoft* Visual Studio* 2013.
- Improved Microsoft* PPL-compatible form of parallel_for for better support of auto-vectorization.
- Added a new example for cancellation and reset in the flow graph: Kohonen self-organizing map (examples/graph/som).
- Various improvements in source code, tests, and makefiles.