The formatting is very basic and more should probably be done, but we at
least get the files out of the root directory which in case of the
various READMEs was confusing salsa which one display as (central) README.
This allows third-party package managers like snap or flatpak
to hook in and suggest alternatives if packages could not be
found, for example.
This is still highly experimental and the protocol might change
in future versions.