[NCF-272]

It turns out that HDF4 supports chunking
(and compression). However the existing
HDF4 code does not support it.
So add HDF4 support for chunking.
Also add a test case.
Add CMAKE for hdf4 chunking
[NCF-272]

There was a problem with the
distcheck testing since the test input files
are in ${src_dir} and the test is in ${build_dir}.
So modify run_chunk_hdf4 to copy as necessary.
fixes for jira NCF-272
add test