(no) link to release notes for testing/stretch

Hello,

Before updating a jessie machine to stretch, I wanted to have a look at 
the release notes but was unable to find the testing/stretch release 
notes on the website.  Finally, I got to them by finding the release 
notes for stable and changing the address bar!

(Was there an obvious link I missed?)

It would be very helpful for
https://www.debian.org/releases/testing/
to have a link to
https://www.debian.org/releases/testing/releasenotes
and for
https://www.debian.org/releases/stretch/
to have a link to
https://www.debian.org/releases/stretch/releasenotes

Thanks,
Selim