Update AUTHORS file

This file has gotten stale and needed to be updated.  There are
individuals who deserve to be recognized for their contributions
to the project.  I've done my best to assemble names from the
commit logs of those who have submitted patches.  This list may
not be comprehensive, if you feel I've overlooked your contribution
please let me know and we can get your name added.

AUTHORS

@@ -1,4 +1,34 @@
-Brian Behlendorf <behlendorf1@llnl.gov>,
-Herb Wartens <wartens2@llnl.gov>,
-Jim Garlick <garlick@llnl.gov>,
-Ricardo M. Correia <Ricardo.M.Correia@sun.com>
+Brian Behlendorf is the principle developer of the ZFS on Linux port.
+He works full time as a computer scientist at Lawrence Livermore
+National Laboratory on the ZFS and Lustre filesystems.  However,
+this port would not have been possible without the help of many
+others who have contributed their time, effort, and insight.
+
+  Brian Behlendorf <behlendorf1@llnl.gov>
+
+First and foremost the hard working ZFS developers at Sun/Oracle.
+They are responsible for the bulk of the code in this project and
+without their efforts there never would have been a ZFS filesystem.
+
+  The ZFS Development Team at Sun/Oracle
+
+Next all the developers at KQ Infotech who implemented a working
+ZFS Posix Layer (ZPL) for this port.  Their implementation provided
+an excellent reference for adding the missing ZPL functionality.
+
+  Anand Mitra <mitra@kqinfotech.com>
+  Anurag Agarwal <anurag@kqinfotech.com>
+  Neependra Khare <neependra@kqinfotech.com>
+  Prasad Joshi <prasad@kqinfotech.com>
+  Rohan Puri <rohan@kqinfotech.com>
+  Sandip Divekar <sandipd@kqinfotech.com>
+  Shoaib <shoaib@kqinfotech.com>
+  Shrirang <shrirang@kqinfotech.com>
+
+Additionally the following individuals have all made contributions
+to the project and deserve to be acknowledged.
+
+  Ricardo M. Correia <Ricardo.M.Correia@sun.com>
+  Ned Bass <bass6@llnl.gov>
+  Herb Wartens <wartens2@llnl.gov>
+  Jim Garlick <garlick@llnl.gov>