• This is a bug
• This is a modification request

Now that webpack v4-beta.0 has been released, there are no more expected breaking changes before the v4 full release in a few weeks. It would be great to publish a version of webpack-dev-server that aims to add support for this new version so folks can start to test their stuff.

I found #1243 which could be a good start for this, but I figured I'd open an issue for folks to track if they are interested in this in general.