v0.10.0

This release makes sandboxes feel more like a regular machine: commits get the
host's author identity, SSH sessions run in the user's login shell, and fbk
replaces a daemon left over from an earlier install.

Features

• fbk start and fbk run copy the host's git user.name and user.email for
  the workspace into the sandbox, so an agent can commit without configuring git
  first. A changed identity reaches the sandbox on the next start. (#225)
• fbk checks the daemon's version on every command and restarts a fbkd of
  another version when it's idle. When sessions are still open, it asks you to
  close them and try again. A daemon of 0.9.0 or earlier can't be restarted this
  way: stop it by hand once after upgrading. (#228)
• fbkd --version prints the version of the daemon. (#227)

Fixes

• SSH sessions now run in the user's login shell with SHELL set, as sshd
  does. The Codex desktop app no longer rejects firebrick hosts, and ssh <leaf>.fbk opens bash instead of sh in firebrick-base. Sandboxes
  created by 0.9 or earlier keep /bin/sh until you recreate them with fbk rm --force and fbk start. (#223)

What's Changed

• Run SSH sessions in the user's login shell with SHELL set by @wmeints in #223
• Update Cargo.lock to the latest compatible dependency versions by @wmeints in #224
• Copy the host's commit author identity into the sandbox by @wmeints in #225
• Add --version to fbkd by @wmeints in #227
• feat(cli): restart a daemon whose version doesn't match fbk's by @wmeints in #228
• chore: release v0.10.0 by @wmeints in #229

Full Changelog: v0.9.0...v0.10.0