hdf5_chunking_query_bmr

[svn-r16271] Bug fix.

The Tail command in jam (a newer linux) does not accept the +2l option.
It ended up wiping most of the release_doc/RELEASE.txt file contents.
Replaced the "tail +2l" by "sed -e 1d".

Tested:
Tested in Jam to verify it functions properly again.