If you are using cleaner, you can add this to your cleaner.cfg:
MasterRequestRestart
Your server is out of date and will be shutdown during hibernation or changelevel, whichever comes first.
Host state
-- sv_shutdown live server, delaying request.
Your server needs to be restarted in order to receive the latest update.
it will suppress all messages about updating your server
If you are using cleaner, you can add this to your
cleaner.cfg:it will suppress all messages about updating your server