Intel TBB transform and module related files
Adding fold in module tbb and clean headers
Adding inner_fold for TBB
Cleaning fold/inner_fold
Adding outer_fold simd and cleaning inner_fold for tbb
Removing fold in tbb
Cleaning sum unit in tbb
More cleaning in inner/outer_fold for tbb
Adding scalar versions for module tbb
Adding recursive parallelism in tbb
Tempory commit for inner_fold