update AUTHORS file

AUTHORS

@@ -8,5 +8,15 @@
 
 # Please keep the list sorted.
 
+Adrian Serrano <adrisr83@gmail.com>
+Andrew Metcalf <andrew@stripe.com>
+Drew Wells <drew.wells00@gmail.com>
+Jeremy Jay <pbnjay@users.noreply.github.com>
+Koichi Shiraishi <zchee.io@gmail.com>
+Lachlan Donald <lachlan@ljd.cc>
+Matthias Kadenbach <matthias@synack.com>
 Nathan Youngman <git@nathany.com>
 Sam Jacobson <sam@eversoft.co.nz>
+Scott Albertson <ascottalbertson@gmail.com>
+Wade Simmons <wade@wades.im> <wsimmons@gmail.com>
+alessandrozucca <alessandrozucca@inviqa.com>