Add a 'notify_sysop' option (set to true or a user number in modopts.ini)

Will notify the sysop via email and telegram when a new user account has
been created. For Morpheus (MORPHEUS)

exec/newuser.js

@@ -111,6 +111,9 @@ if(options.send_welcome && file_exists(welcome_msg) && !qnet && user.number>1) {
 		log(LOG_INFO,"Sent new user welcome e-mail");
 }
 
+if(options.notify_sysop)
+	system.notify(options.notify_sysop, format("New user (#%u) created: %s", user.number, user.alias));
+
 function send_newuser_welcome_msg(fname)
 {
 	file = new File(fname);