Adding flann_mpi.hpp which will contain MPI-capable flann index.
Adding flann_mpi.hpp which will contain MPI-capable flann index.

atulkum/flann,kypp/flann,saedrna/flann,atulkum/flann,kypp/flann,saedrna/flann,kyroskoh/flann,kyroskoh/flann,atulkum/flann,egtann/flann,kypp/flann,kypp/flann,egtann/flann,egtann/flann,kypp/flann,atulkum/flann,egtann/flann,kypp/flann,saedrna/flann,egtann/flann,saedrna/flann,egtann/flann,saedrna/flann,atulkum/flann,saedrna/flann,atulkum/flann,kyroskoh/flann,kyroskoh/flann,kyroskoh/flann