MPI binding for MPI_OP_CREATE

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Neutral Binding
MPI_OP_CREATE( function, commute, op) [ IN function] user defined function (function) [ IN commute] true if commutative; false otherwise. [ OUT op] operation (handle)

C Binding
int MPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op)

FORTRAN Binding
MPI_OP_CREATE( FUNCTION, COMMUTE, OP, IERROR) EXTERNAL FUNCTION LOGICAL COMMUTE INTEGER OP, IERROR

C++ Binding
(in the MPI:: namespace)
void Op::Init(User_function* function, bool commute)