Class diagram namespace feature

[Soleone]

I was happy to see a new namespace feature for class diagrams on the official documentation. But it seems that this feature is not available yet? I tried using mermaid.live or the latest Docker container and it always results in a syntax error.

When I clicked on the 10.2.0 link at the top of the docs page in the navigation it brought me to a changelog on Github with the latest entry listed as 10.0.0, so it seems that file is currently not up to date, even missing 10.1.0 features.

1. Is there another link to see which Mermaid version introduces which syntax features?
2. When can we expect the namespace feature for class diagrams to be available?

Thanks!