- Connection attempts will now return an error if they fail. Before the change,

  the connection attempts would timeout.

- Node IDs and and node addresses have improved formatting. The CLI will output

  shortened forms of NIDs and addresses when the output is transient, and the

  full form where it is presented to the user. This will allow you to be able to

  copy and paste these identifiers.

- The `git-remote-rad` executable can now be called from bare repositories and

  can push any kind of Git revision, greatly improving the experience for users

  of `jj`.

- The pinned repositories now maintain their insertion order.

- Improved error reporting during canonical reference calculations. This will

  provide users with more information on error cases that can occur when

  computing canonical references.