/index.html is currently redirected to /stable/index.html

[jklymak]

For the 3.5.0 push /index.html is currently redirected to /stable/index.html

I think the plan was to move mpl-brochure-site/index.html to here. Maybe the redirect script needs to be updated? Maybe the release notes need to be updated?

[QuLogic]

Actually, I just forgot about this when doing the redirect script. However, it looks like @tacaswell has moved the brochure site over, so we can close this.