Update grafana 4.6.5 to grafana 6.0.0 - problem

Hi Meruem,

Does Grafana installs the latest version 6 on top of version 5 or Is there any steps to be taken care to uninstall first and do the fresh installation of version6

We use the saltstack configuration management which is handling grafana version 5. So, just replaced the version 6 rpm package to upgrade version6 and lunch highstate on it.

Please suggest if i am missing anything

Thanks