Base for rocketchat alerts

lgsm/config-default/config-lgsm/vhserver/_default.cfg

@@ -75,6 +75,10 @@ channeltag=""
 pushoveralert="off"
 pushovertoken="accesstoken"
 
+# Rocketchat Alerts
+rocketchatalert="off"
+rocketchatwebhook="webhook"
+
 # Slack Alerts | https://docs.linuxgsm.com/alerts/slack
 slackalert="off"
 slackwebhook="webhook"