v0.4.4

The macOS executables are ad hoc signed. They are not notarized. Verify checksums before installation.

What's Changed

• feat: clean stale build artifacts daily by @ThaddeusJiang in #18
• docs(readme): tell Canaryd through core stories by @ThaddeusJiang in #19
• docs(readme): add stale build cleanup story by @ThaddeusJiang in #20

Full Changelog: v0.4.3...v0.4.4