* Fix a counter roll-over issue that could result from a large (but
not excessive) number of outstanding put/get/accumulate calls
during a single synchronization issues (Refs trac:506)
* Fix epoch issue with rdma component that would effect PWSC
synchronization (Refs trac:507)
This commit was SVN r12673.
The following Trac tickets were found above:
Ticket 506 --> https://svn.open-mpi.org/trac/ompi/ticket/506
Ticket 507 --> https://svn.open-mpi.org/trac/ompi/ticket/507