group renaming. The primary API
is 'nc_rename_grp(int grpid, const char* name)'.
No test cases provided yet.
This also required adding a rename_grp entry
to the dispatch tables.
unlimited dimension hanging. Extending the size of an unlimited
dimension in HDF5 must be a collective operation, so now an error is
returned if trying to extend in independent access mode.
Quincey's bug fixes for parallel build portability, particularly
OpenMPI on MacOS-X.
(primarily from libsrc4)
into its own dispatch library
called libsrc5.
2. Fixed part of Jira NCF-253
by removing the need for the
pnetcdf_ndims field.
For some reason, the original
code tried to cache the variable
ranks rather than computing them
as needed. Fixed by doing
an ...inq_varndims call as needed.
3. found some places where NC_MAX_DIMS
was being stack allocated and changed
to heap allocation.
Still some cases in nc_test4.
