- Copy Changes from the release notes to here for the updates to 4.2.1
and 4.2.1.1

- Update to 4.2.1.1:
* Fix DAP performance bug remotely accessing large files (> 2GiB).
* Properly escape special characters in CDL output from ncdump for
netCDF-4 string data.

- Update to 4.2.1:
* Add a specific NC_MMAP mode flag to modify behavior of NC_DISKLESS.
* Changed the file protections for NC_DISKLESS created files to 0666.
* Fixed ncdump to report error when an unsupported option is specified.
* Fixed documentation of CDL char constants in Users Guide and ncgen
man page.
* Fixed memory leak detected by valgrind in one of the HDF5 tests.

For further changes pleaase see the file RELEASE_NOTES in
/usr/share/doc/packages/netcdf