[website] Clean up a little bit the Fractal wiki
The Fractal wiki needs some clean up, expecially to update obsolete pages and to remove pages which have been moved to the documentation section of the website.
This Gitlab instance will be unavailable from Saturday 18th of May at 17:00 PM to Sunday 19th of May at 10:00 AM.
We are progressively migrating our services onto a new virtual machine, and as Gitlab is one of our most important service, we will proceed with care, hence the extended unavailability.
All gitlab webpages ( *.ow2.io ) will also be unavailable, gitlab-runners as well.
Thanks for your understanding.
The Fractal wiki needs some clean up, expecially to update obsolete pages and to remove pages which have been moved to the documentation section of the website.