Build: update authors list

AUTHORS.txt

@@ -237,4 +237,15 @@ Lou Franco <lfranco@greenwave-solutions.com>
 Vasu Bhardwaj <voodoorapter014@gmail.com>
 Richard McDaniel <rm0026@uah.edu>
 Timothy Elliott <tle@holymonkey.com>
+Florian Böhle <boehle@fzi.de>
+Marcus Krahl <marcuskrahl@googlemail.com>
+siokoshou <siokoshou@gmail.com>
+Cory Gackenheimer <cory.gack@gmail.com>
+Ben Harrison <ben.onthewater@gmail.com>
+Dick van den Brink <d_vandenbrink@outlook.com>
+Dylan Barrell <dylan@barrell.com>
+Markus Staab <maggus.staab@googlemail.com>
+Mike Pennisi <mike@mikepennisi.com>
+Jules Gravinese <jules@universeg.com>
+Dimitri Benin <semtexx@web.de>