Link in metafacture.org

[dr0i]

We want this tutorial to be linked at metafacture.org (reverse proxied so that it appears under the metafacture.org domain), also to be better found when searched in internet search engines.

Maybe a good place is https://metafacture.org/getting-started.html .

[Edit]: we can't just use a reverse proxy to seemlessly integrate the tutorial, as the tutorial has it's own navigation and styling.