public int Demote(ISnapAppReleases releases)
{
var releasesRemoved = Releases.RemoveAll(snapRelease =>
releases.Any(snapDemotedRelease => snapDemotedRelease.Filename == snapRelease.Filename));
if (releasesRemoved <= 0)
{
return(0);
}
Releases = Releases.OrderBy(x => x.Version, new VersionComparer(VersionComparison.Default)).ToList();
return(releasesRemoved);
}