Historical downloads?

Something I've personally wanted to do is grab an old download of elementary OS (e.g. 0.1 Jupiter, 0.2 Luna, 0.3 Freya, 0.4 Loki, or 5.0 Juno) for a side-by-side comparison with 5.1 or 6.0. I wonder if this is something we could offer here, with **extremely clear and scary disclaimers** that they're old, unsupported, and insecure (so don't connect to Internet!).

These ISOs are already readily freely available on torrent and archival sites, so it's not like people aren't going to find them if they want them—but by offering them ourselves, we can offer the clear warnings/disclaimers plus it's another incentive for folks to subscribe and stay subscribed.