Fix config items. Less used / expert items go in OpenSimDefaults.ini

The default shown is always the hardcoded default

bin/OpenSimDefaults.ini

@@ -624,6 +624,9 @@
     ; Set this to a nonzero value to have remote admin use a different port
     port = 0
 
+    ; Set this to the ip address that you want the admin server to bind to
+    bind_ip_address = "0.0.0.0"
+
     ; This password is required to make any XMLRPC call (should be set as the "password" parameter)
     access_password = unknown