At the same time that we make the transition of the app name from "Brim" to "Zui", the wiki currently at https://github.com/brimdata/brim/wiki needs to mention the transition and also start referring to the app by its new name.

A stretch goal would be to simultaneously transition the wiki content into a separate docs site like we've done with https://zed.brimdata.io/. Once we've done this, we'll need to figure out how it fits in with what's already at that site, e.g., will there be a wholly separate page for https://zui.brimdata.io/ and a link between the two, or both land at the same page but with links to both sets of docs? Current consensus at a recent team meeting was something more like the latter, but final decision TBD.