Kannan,
You don't understand the issue. I never, ever see the release notes when use NuGet (especially in VS2017). I just load VS NuGet, see the updates, click and go. It gives me a list of packages to update and I update date them.
Because I no longer long into the web site, I don't see the any "notes". In fact, when I did log into the site to get the key, there was nothing there to say "Whoa! We changed our NuGet packaging and your current packages will not longer be updated. You need to read this to be able to keep your packages up-to-date and not break you applications and waste lots of time trying to figure out what is wrong!"