joeinnes

Release a new version of cow. Verifies tests, checks changelog, bumps version, commits, builds a universal macOS binary, creates a GitHub release (with notes matching docs/changelog.html), updates the Homebrew tap, and publishes to crates.io.

Add new "i-shipped" entries for recently merged GitHub PRs by joeinnes. Use when the user wants to update the i-shipped section with their latest contributions.