Add release notes for beanbag-docutils 2.2.
Review Request #13105 — Created June 13, 2023 and submitted
This release is a major feature release introducing an enhanced JSON
writer and an extension for pulling out metadata information. This is
helpful for creating a more complete, dynamic doc viewing experience on
There's also new support for Python 3.12 and Sphinx 6/7.
Built the docs. Checked the release notes for bad links, build errors,
and spelling errors.