Homepage updated, FmiGo mentioned

I noticed just now that I don't have a link to the FmiGo website on this site, so I took the opportunity to update the landing page with a mention of the project. Me and Claude would like to see it picked up by someone, or perhaps a continuation of the project. For now we make sure it builds with new versions of Debian and Ubuntu. Which reminds me that I haven't pushed the changes to make it work with Ubuntu 22.04..