Merge pull request open-mpi#684 from hjelmn/v2.x_31

bump mpi version to 3.1

Author: jsquyres

ompi/include/mpi.h.in

@@ -241,7 +241,7 @@
  * MPI version
  */
 #define MPI_VERSION 3
-#define MPI_SUBVERSION 0
+#define MPI_SUBVERSION 1
 
 
 /*

ompi/include/mpif-values.pl

@@ -203,7 +203,7 @@ sub write_file {
 my $constants;
 
 $constants->{MPI_VERSION} = 3;
-$constants->{MPI_SUBVERSION} = 0;
+$constants->{MPI_SUBVERSION} = 1;
 
 $constants->{MPI_ANY_SOURCE} = -1;
 $constants->{MPI_ANY_TAG} = -1;