Please - don’t. We are trying to set something up like https://docusaurus.io - markdown pages with drag&drop support, GitLab/GitHub backend etc. for a german documentation. But it may take us a while.
I’m not fixed on a wiki, I’d just be happy to contribute to any platform that is useful.
I guess a good starting point in the meantime would be english subtitles for Ralf’s Workshop video from the 35C3.
So if anyone’s interested, this would be a great help and beginner’s resource…