cluster06: run personal blog DokuWiki on k3os

cluster06: Howto run a personal blog with DokuWiki in Kubernetes

outline:

1. install k3os v0.10.0
2. install Dokuwiki helm chart

See also:

• https://github.com/helm/charts/tree/master/stable/dokuwiki

• https://github.com/bitnami/charts/

• https://www.dokuwiki.org/teams:serversetup