Upgrading N99panel - N99panel team regularly publishes upgrades to N99panel

Following is required for the upgradation process to work :
  * The user should have root access as the upgradation script can only run as a root user only
  * The system should be accessible via a public IPv4 IP.
  * A valid N99panel license

The one line upgradation script is as follows :

<code>
curl -o n99panel-upgrade.sh -s https://dl.n99panel.com/downloads/n99panel-upgrade.sh && bash n99panel-upgrade.sh
</code>