docs: update AUTHORS file

Signed-off-by: Karel Zak <kzak@redhat.com>

AUTHORS

@@ -146,6 +146,7 @@ CONTRIBUTORS:
       Ard Biesheuvel <ard.biesheuvel@linaro.org>
       Arif E. Nugroho <arif_endro@yahoo.com>
       Arkadiusz Miśkiewicz <arekm@maven.pl>
+      Armin Begovic <armin.begovic@hotmail.com>
       Arnaud Mouiche <arnaud.mouiche@invoxia.com>
       Arun Persaud <arun@nubati.net>
       Attila Áfra <attila.afra@gmail.com>
@@ -347,6 +348,7 @@ CONTRIBUTORS:
       Hayden James <hayden.james@gmail.com>
       Heiko Carstens <heiko.carstens@de.ibm.com>
       Heinrich Schuchardt <xypron.glpk@gmx.de>
+      heitbaum <rudi@heitbaum.com>
       Helge Deller <deller@gmx.de>
       Helmut Grohne <helmut@subdivi.de>
       Hendrik Lönngren <wikibugs@googlemail.com>
@@ -416,6 +418,7 @@ CONTRIBUTORS:
       Jindrich Novy <jnovy@redhat.com>
       Jiro SEKIBA <jir@unicus.jp>
       Joe Hansen <joedalton2@yahoo.dk>
+      Johan Herland <johan@herland.net>
       Johannes Berg <johannes@sipsolutions.net>
       Johannes Nixdorf <mixi@shadowice.org>
       Johannes Thumshirn <johannes.thumshirn@wdc.com>
@@ -576,6 +579,7 @@ CONTRIBUTORS:
       Nathan Rossi <nathan.rossi@xilinx.com>
       NeilBrown <neilb@suse.com>
       Neil Horman <nhorman@tuxdriver.com>
+      nick black <dankamongmen@gmail.com>
       nick black <nick.black@sprezzatech.com>
       Nick Holloway <Nick.Holloway@pyrites.org.uk>
       Nicolai Langfeldt <janl@math.uio.no>
@@ -701,6 +705,7 @@ CONTRIBUTORS:
       Sami Liedes <sami.liedes@iki.fi>
       Sami Loone <sami@loone.fi>
       Sam Morris <sam@robots.org.uk>
+      Samuel Dionne-Riel <samuel@dionne-riel.com>
       Samuel Ortiz <sameo@linux.intel.com>
       Samuel Thibault <samuel.thibault@ens-lyon.org>
       Sam Varshavchik <mrsam@courier-mta.com>