add wierd cidr for xo communctionas that google is using

if you run restartdns on your machines *you may wish to update*

Reference: /n/atom/patch/applied/restartdnsgxo
Date: Thu Feb 27 23:05:27 CET 2014
Signed-off-by: quanstro@quanstro.net

--- /rc/bin/restartdns	Thu Feb 27 23:05:01 2014
+++ /rc/bin/restartdns	Thu Feb 27 23:05:01 2014
@@ -12,6 +12,7 @@
 	209.85.128.0/17
 	216.239.32.0/19
 	173.194.0.0/16
+	67.111.23.245/28		# xo communications ?!
 )
 
 if(! ~ `{cat /dev/user} `{cat /dev/hostowner}){