pkg{data,lib,includedir}, use our own ompi{data,lib,includedir}, which is
always set to {datadir,libdir,includedir}/openmpi. This will keep us from
having help files in prefix/share/open-rte when building without Open MPI,
but in prefix/share/openmpi when building with Open MPI.
This commit was SVN r30140.
The following common shared libraries did not have versioning:
* ompi/common/ofacm
* ompi/common/verbs
* ompi/common/ugni
Additionally, we still had shared library versions in VERSION for the
following libraries, which no longer exist:
* ompi/common/portals
* opal/common/hwloc
This commit was SVN r29421.