Add myself to AUTHORS

AUTHORS

@@ -158,6 +158,7 @@ Bernhard M. Wiedemann          <bwiedemann@suse.de>
 Bill Campbell                  <bill@celestial.com>
 Bill Glicker                   <billg@burrelles.com>
 Billy Constantine              <wdconsta@cs.adelaide.edu.au>
+Biswapriyo Nath                <nathbappai@gmail.com>
 Blair Zajac                    <blair@orcaware.com>
 Bo Borgerson                   <gigabo@gmail.com>
 Bo Johansson                   <bo.johansso@lsn.se>