rename some internal functions to nc5i_, i for implementation of nc5. Keep x in nc5x_ for functions accessing external data types
revert to netcdf original
revert to netcdf original, not to ignore those c files generated from m4
remore libsrc/netcdf.3 as it was not in the original netcdf repo
add compile dependency file
revert nc_test to netcdf original
should use USE_PNETCDF rather than USE_PARALLEL
revert ignore list for nc_test to original netcdf
revert ignore list for nc_test to original netcdf
add nc5_test for CDF-5 format