#95 Forgefed is hard to find on search engine and may look dead on the outside

First result on Google and Duckduckgo is https://github.com/forgefed/forgefed, and nothing explains that development is continuing elsewhere. There is only a link to the dead mailing list, and people may not see the links in the last e-mail. I first thought this was abandoned after a quick web search, look at the GitHub repository, and peek at the ML. But someone told me it is not! Adding to the header and the README a warning/link to this repository would improve this page’s place in search engine and guide users who happen to find the old repository.