Update authors

.mailmap

@@ -29,6 +29,7 @@ Pete Hunt <floydophone@gmail.com>
 Pete Hunt <floydophone@gmail.com> <pete.hunt@fb.com>
 Pete Hunt <floydophone@gmail.com> <pete@instagram.com>
 Pete Hunt <floydophone@gmail.com> <phunt@instagram.com>
+Petri Lievonen <plievone@cc.hut.fi>
 Pieter Vanderwerff <me@pieter.io> <pieter@heyday.co.nz>
 Richard Feldman <richard.t.feldman@gmail.com> <richard@noredink.com>
 Richard Livesey <Livesey7@hotmail.co.uk>

AUTHORS

@@ -88,13 +88,15 @@ Paul Seiffert <paul.seiffert@gmail.com>
 Paul Shen <paul@mnml0.com>
 Pete Hunt <floydophone@gmail.com>
 Peter Cottle <pcottle@fb.com>
+Petri Lievonen <plievone@cc.hut.fi>
 Pieter Vanderwerff <me@pieter.io>
 Richard D. Worth <rdworth@gmail.com>
 Richard Feldman <richard.t.feldman@gmail.com>
 Richard Livesey <Livesey7@hotmail.co.uk>
 Sander Spies <sandermail@gmail.com>
 Sean Kinsey <oyvind@fb.com>
 Sebastian Markbåge <sebastian@calyptus.eu>
+Shaun Trennery <shaun.trennery@gmail.com>
 Simon Højberg <r.hackr@gmail.com>
 Stoyan Stefanov <ssttoo@ymail.com>
 Sundeep Malladi <sundeep.malladi@gmail.com>
@@ -105,4 +107,3 @@ Vjeux <vjeuxx@gmail.com>
 Wincent Colaiuta <win@wincent.com>
 Zach Bruggeman <zbruggeman@me.com>
 imagentleman <imagentlemail@gmail.com>
-plievone <plievone@cc.hut.fi>