Update AUTHORS from the whole git log

git log --pretty='format:%an' | sort | uniq

AUTHORS

@@ -1,9 +1,106 @@
 This is an incomplete list of people who have worked on librsvg.  If you are missing here,
 please send mail to the maintainers!
 
+Adam Sampson
+Adam Tkac
+Adrian Bunk
+Alex Duggan
+Alex Larsson
+Alexander Larsson
+Alexandre Rostovtsev
+Alexey Pavlov
+Anders Carlsson
+Andre Klapper
+Andrea Griffini
+Angus Gratton
+Antoine Jacoutot
+Bastien Nocera
+Behdad Esfahbod
 Benjamin Otte <otte@redhat.com>
+Bertram Felgenhauer
+Bruno Girin
+Caleb Michael Moore
+Carl Worth
+Carlos Garnacho
+Christian Fredrik Kalager Schaller
+Christian Persch
+Christian Schaller
 Chun-wei Fan <fanchunwei@src.gnome.org>
+Colin Walters
+Craig Keogh
+Daniel Drake
+Darin Adler
+Didier Barvaux
+Dodji Seketeli
+Dom Lachowicz
+Dominic Lachowicz
+Edward Sheldrake
+Emilio Pozuelo Monfort
+Emmanuel Pacaud
+Evan Nemerson
+Fatih Demir
 Federico Mena Quintero <federico@gnome.org>
+Felix Riemann
+Florian Müllner
+Gediminas Paulauskas
+Germán Poo-Caamaño
+Glynn Foster
+Gregory Leblanc
+Hagen Schink
+Hans Breuer
+Hans Nieser
+Hans de Goede
+Hiroyuki Ikezoe
+Isak
+jacob berkman
+Jan Arne Petersen
+Jasper Lievisse Adriaanse
+Jasper St. Pierre
+Javier Jardón
+Jean-Baptiste Lallement
+John Ralls
+Jonathan Blandford
+Josselin Mouette
+KUROSAWA Takeshi
+Kjartan Maraas
+Kouhei Sutou
+Kurosawa Takeshi
+liucougar
+LRN
+Laszlo Peter
+Luis Menina
+Maarten Bosmans
+Maciej Piechotka
+Martin von Gagern
 Massimo <sixtysix@inwind.it>
+Matthias Clasen
+Menner
 Menner <mix@gmx.org>
+Michael Meeks
+Nicholas Beeuwsaert
+Olav Vitters
+Owen Taylor
+Øyvind Kolås
+Paolo Borelli
+Philip Withnall
+Ramiro Estrugo
 Raph Levien <raph@acm.org>
+Ray Strode
+Richard Hughes
+Robert Ancell
+Robert Staudinger
+Robin Slomkowski
+Ron Hopper
+Ross Burton
+Simon Budig
+Suzuki Toshiya
+Sven Neumann
+Thomas Andersen
+Thomas Vander Stichele
+Tom Paker
+Tor Lillqvist
+Vincent Penquerc'h
+Vincent Untz
+William Hua
+William Lachance
+Wouter Bolsterlee