Add some recent fixes:

* MPI_GET_COUNT
 * One-sided operations with large target displacements

This commit was SVN r23473.

NEWS

@@ -75,6 +75,10 @@ Trunk (not on release branches yet)
   v1.3/v1.4 series.  MPI applications compiled against any prior
   version of Open MPI will need to, at a minimum, re-link.  See the
   README file for more details.
+- Fixed MPI one-sided operations with large target displacements.
+  Thanks to Brian Price and Jed Brown for reporting the issue.
+- Fixed MPI_GET_COUNT when used with large counts.  Thanks to Jed
+  Brown for reporting the issue.
 - Made the openib BTL safer if extremely low SRQ settings are used.
 - Fixed handling of the array_of_argv parameter in the Fortran
   binding of MPI_COMM_SPAWN_MULTIPLE (** also to appear: 1.4.3).