Hello.

I just updated 60 elpa packages in my emacs setup and I have no idea what
changed and what happened to my environment now. I'd like to ask a dev
community, do we need a some kind of unified changelog api for emacs, so
each package would provide changes information for each new version via
this api. I see this feature as ability to read all the changes on all the
packages after I do such a big upgrade.

What do you think guys? Maybe there is already some functionality for this..

Thank you in advance, Edward.