Cardigann and Jackett definitions support

With the definition system introduced by Cardigann which is used now by Jackett as well. I think it would be better if radarr and even sonarr support these definitions themselves.

I'm more in favor of Jackett just adopting the aggregate tornzb feed that Cardigann has and connecting sonarr & radarr to that.

This is outside the scope of Radarr.