[squid-users] Old style - detailed Release notes

[Amish]

Hello

I am old squid user, using from atleast a decade.

I recall that earlier whenever there was a new squid major release, 
there used to be release notes found on downloads page.

This release notes used to provide section wise details of changes from 
previous major version.

Like What's new, What directive is deprecated / removed, What directive 
is replaced / changed.

And it used to be extremely helpful to upgrade from one major version to 
another.

We could just refer to it and change our squid.conf accordingly. And 
also make use of some new features added to new version.

However ever since migration to Github, I can not find such a release notes.

Github release page does not arrange the change log in section wise 
manner like earlier.

If such a release notes still exists then can you please provide link to 
it? I am sorry if I completely overlooked it.

Or if not then can such release notes be provided for easy reference?

Thank you

Amish