The major change here is a refactoring to allow controling the save behaviour when closing items, which is pre-work needed for vim command palette. For zed-industries/community#1868
Zed Server
This crate is what we run at https://collab.zed.dev.
It contains our back-end logic for collaboration, to which we connect from the Zed client via a websocket after authenticating via https://zed.dev, which is a separate repo running on Vercel.