Make dist-git the upstream repo
    
    Since the scripts and tools in this package are really Fedora
    (and derivatives) specific, it doesn't really make a lot of
    sense to maintain them in a separate upstream with tarball
    releases.
    
    This moves all the files into dist-git and builds the RPM from
    there.
    
    Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>