Broken link for the user guide

[NilsMoller]

The navbar button for the user guide goes to https://liberation-data.github.io/guide/. It looks like it should go to https://liberation-data.github.io/drivine/guide however when going there manually it is empty (shows the Drivine heading but also a 404), so that is probably also broken.

[mcclown]

Bump, as I was also looking for this documentation.

[lchristille]

I don't know what the original content of the user guide was, but I've found something interesting here https://github.com/liberation-data/drivine/wiki