CONTRIBUTORS: add contributors since 12.1.0

Based on the signed-off-by lines in commits since
release tag 12.1.0.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>

CONTRIBUTORS.md

@@ -5,14 +5,17 @@
 -->
 
 Contributors
-------------
+============
 
 People who contributed to the seL4 code, design, or documentation in this
 repository (in alphabetical order).
 
+* Markku Ahvenjärvi, TII
 * Ali Akguel, NICTA
 * Hesham Almatary, Data61
-* June Andronick, NICTA & UNSW
+* June Andronick, Proofcraft, NICTA & UNSW
+* Ryan Barry, Proofcraft
+* Andy Bui, UNSW
 * Joel Beeren, NICTA
 * Bernard Blackham, NICTA & UNSW
 * Alexander Boettcher, Genode Labs
@@ -20,7 +23,8 @@ repository (in alphabetical order).
 * Andrew Boyton, NICTA & UNSW
 * G. Branden Robinson, Data61
 * Matthew Brassil, NICTA
-* Matthew Brecknell, Data61
+* Birgit Brecknell, seL4 Foundation, UNSW
+* Matthew Brecknell, Kry10, Data61
 * Jimmy Brush
 * Mitchell Buckley, Data61
 * Aleksander Budzynowski, NICTA & UNSW
@@ -28,7 +32,8 @@ repository (in alphabetical order).
 * Xi Ma Chen, NICTA
 * Luca (Wei) Chen, Data61
 * Nahida Chowdhury, NICTA
-* Peter Chubb, NICTA, Data61
+* Ahmed Charles
+* Peter Chubb, UNSW, NICTA, Data61
 * Jonas Claeson
 * David Cock, NICTA & UNSW
 * Adrian Danis, NICTA, Data61
@@ -38,80 +43,115 @@ repository (in alphabetical order).
 * Kofi Doku Atuah, Data61
 * Dhammika Elkaduwe, NICTA & UNSW
 * Kevin Elphinstone, NICTA & UNSW
+* Alexander Fasching
 * Alison Felizzi, Data61
 * Matthew Fernandez, NICTA & UNSW, Data61
 * Peter Gammie, NICTA
 * Xin Gao, NICTA, Data61
 * Sylvain Gauthier, Data61
 * Alejandro Gomez-Londono, Data61
+* Lukas Graber, Hensoldt Cyber
 * David Greenaway, NICTA & UNSW
 * Matthew Grosvenor, NICTA
+* Karol Gugala, Antmicro
 * Chris Guikema, Dornerworks
 * Lukas Haenel, NICTA
-* Axel Heider, Hensoldt Cyber
+* Bao Haojun
+* Axel Heider, Codasip, Hensoldt Cyber
 * Gernot Heiser, NICTA & UNSW
 * Christian Helmuth, Genode Labs
+* Florian Hofhammer
 * Sebastian Holzapfel, Data61
 * Yu Hou
+* Peter S. Housel
+* Mark Jenkinson, Cap Gemini
+* Cao Jianlong
+* Alwin Joshy, UNSW
 * Robert Kaiser
 * Benjamin Kalman, NICTA
 * Felix Kam, NICTA
 * Justin King-Lacroix, NICTA
-* Gerwin Klein, NICTA & UNSW, Data61
+* Gerwin Klein, Proofcraft, NICTA & UNSW, Data61
-* Rafal Kolanski, NICTA & UNSW, Data61
+* Rafal Kolanski, Proofcraft, NICTA & UNSW, Data61
+* Nataliya Korovkina
 * Alexander Kroh, NICTA
 * Ramana Kumar, Data61
-* Damon Lee, Data61
+* Damon Lee, Kry10, Data61
-* Corey Lewis, NICTA, Data61
+* Ben Leslie, Breakaway
+* Corey Lewis, Proofcraft, NICTA, Data61
 * Frank Li, Data61
 * Japheth Lim, NICTA, Data61
+* Chang Liu, Brown University
+* Cindy Liu
 * Jasper Lowell, Data61
 * Anna Lyons, NICTA & UNSW, Data61
+* Hannu Lyytinen, TII
 * Daniel Matichuk, NICTA & UNSW
 * Stephanie McArthur, NICTA
-* Kent McLeod, Data61
+* Craig McLaughlin, UNSW
+* Kent McLeod, Kry10, Data61
+* Michael McInerney, Proofcraft, UNSW
 * Sam McNally, NICTA
+* Bin Meng
 * Curtis Millar, Data61 & UNSW
 * Jesse Millwood, Dornerworks
 * Bruce Mitchener
+* Mathieu Mirmont
 * Luke Mondy, Data61
 * Toby Murray, NICTA & UNSW
+* Seiya Nuta
 * Tim Newsham
+* Joonas Onatsu, TII
+* Stefan O'Rear
 * Ameya Palande, NICTA
 * Max R.D. Parmer
+* Alex Pavey, Dornerworks
 * Thibaut Pérami, Data61
+* Jorge Pereira, TII
 * Sean Peters, NICTA
 * Victor Phan, Data61
 * Edward Pierzchalski, Data61
 * Matt Rice
 * Corey Richardson, Data61
 * Simon Rodgers, NICTA
+* Juan Pablo Ruiz, TII
+* Viktor Sannum
 * Wink Saville
 * Oliver Scott, Data61
 * Sean Seefried, NICTA
 * Thomas Sewell, NICTA & UNSW, Data61
-* Yanyan Shen, Data61
+* Dan Shea
+* Yanyan Shen, NIO, Cog, Data61
 * Stephen Sherratt, NICTA, Data61
 * Simon Shields, Data61
-* Nick Spinale
+* Wojciech Sipak, Antmicro
+* Nick Spinale, Colias Group
 * Nathan Studer, Dornerworks
 * Jack Suann, Data61
 * Etienne Le Sueur, NICTA & UNSW
 * Partha Susarla, Data61
 * Miki Tanaka, Data61
 * Michael von Tessin, NICTA & UNSW
+* Klim Tsoutsman
 * Claudia Tu, UNSW
+* Ivan Velickovic, UNSW
 * Robbie Van Vossen, Dornerworks
+* Bertrand Virfollet
 * Adam Walker, NICTA
 * Jeff Waugh
 * Zhicheng Wei
 * James Wilmot, NICTA
+* Krishnan Winter, UNSW
 * Simon Winwood, NICTA
+* Marcin Witkowski, Antmicro
 * Addo Wondo, Data61
 * Jiawei Xie, NICTA
 * Donny Yang, Data61
 * Ilya Yanok
 * James Ye, Data61
+* Qiao Yongchang
+* Finn Zhang
 * Amirreza Zarrabi, Data61
-* Jingyao Zhou, Data61
+* Jingyao Zhou, UNSW, Data61
 * Siwei Zhuang, NICTA, Data61
+* Indan Zupancic, seL4 Foundation, MEP