Add v2.2.2 to GitHub releases

[Zearin]

I was checking out what I thought was the latest release of recursive-readdir. I even opened a comparison to see what goodies were coming in the next release.

Then I saw this…and realized I had just wasted ≈15 minutes. 🤦🏽‍♂️

Couldja add the latest version to GitHub Releases?

(Note: If you start a commit with Release [v]« semver-version», GitHub will auto-create a GitHub release for you! ☻)