Where's the documentation and release notes?

Seems like the links are dead now. Like this one.

 

https://docs.unity3d.com/Packages/com.unity.entities@latest/index.html?preview=1

 

How about the release notes? It used to be in that Github page.

 

For the samples (File structure has changed):
https://github.com/Unity-Technologi...amples/blob/master/ECSSamples/ReleaseNotes.md

For the package:
https://docs.unity3d.com/Packages/com.unity.entities@0.1/changelog/CHANGELOG.html

 

Thanks!