[Forge] Change notes on daily digest emails

By João Melo on 21 Oct

The daily digest should present the change notes of pre-existing components, not only the main description.

So, if I already use the component, I could be up to date easily.

I've been wanting this for ages.

Also, downloading a component should subscribe you to it, and when a new version is published you should get an email.

J.Ja

Another good idea