JSON API - Experimental

• In websocket endpoints, if a created and archived contract
  in the same result array share a contract key, the archived is
  guaranteed to occur earlier in the array than the created. See
  issue #4354.

Daml Assistant

• Bash and Zsh completions will now fall back to regular file
  completions after the command argument.
• The Daml assistant will now shut down long-running processes like
  daml sandbox when stdin is closed. This is mainly useful on
  Windows, where process APIs often kill the process in a way that
  does not allow it to do any cleanup, in particular, we cannot stop
  child processes.

KVUtils

• Added a test case to the participant state tests to ensure your
  ledger state is resumable upon restart.

Sandbox

• Fix an error that stops the server from exiting cleanly if API
  server initialization fails.

Daml Stdlib

• Added partition function to prelude.

Documentation

• Updated roadmap to reflect the current state.