Docs: Update AUTHORS.txt

Fixes #193

AUTHORS.txt

@@ -2,6 +2,17 @@ Authors ordered by first contribution.
 
 Dave Methvin <[email protected]>
 Richard Gibson <[email protected]>
+Corey Frang <[email protected]>
 Igor Kalashnikov <[email protected]>
 Max Riveiro <[email protected]>
-
+Jörn Zaefferer <[email protected]>
+Timo Tijhof <[email protected]>
+Scott González <[email protected]>
+Michał Gołębiowski <[email protected]>
+Arthur Verschaeve <[email protected]>
+Will Binns-Smith <[email protected]>
+Eric Lee Carraway <[email protected]>
+Matthew Brundage <[email protected]>
+Oleg Gaidarenko <[email protected]>
+Christian Oliff <[email protected]>
+Thodoris Greasidis <[email protected]>