Add Daemonxiao to AUTHORS (#1459)

Author: Daemonxiao

AUTHORS

@@ -26,6 +26,7 @@ Carlos Nieto <jose.carlos at menteslibres.net>
 Chris Kirkland <chriskirkland at github.com>
 Chris Moos <chris at tech9computers.com>
 Craig Wilson <craiggwilson at gmail.com>
+Daemonxiao <735462752 at qq.com>
 Daniel Montoya <dsmontoyam at gmail.com>
 Daniel Nichter <nil at codenode.com>
 Daniël van Eeden <git at myname.nl>