Those are so new, the documentation hasn’t been completed yet.
I recently (today, actually) added the Clone Menus (also known as “logged in menus) documentation – mainly because it was pretty much complete elsewhere on the site. It was a premium extension, but I decided to incorporate it into the core of the plugin as a basic feature.
That documentation includes another new feature that was mentioned in the changelog for this release, which is creating a login/logout link in the menu.
That feature was also something from the premium support site in the past – it came from a custom code snippet that is now incorporated into the core plugin with this release.
The Products documentation will be forthcoming.
As I mentioned above, Products documentation has been added.
https://rocketgeek.com/plugins/wp-members/docs/membership-products/
More will be coming in the future.