cloyne/wordpress repository overview

⁠How to Upgrade Wordpress

1. git submodule update --init
2. cd wordpress
3. git fetch --all --tags --prune. Note the most recent tag displayed in the output.
4. git checkout the tag, e.g. git checkout 5.2.2
5. cd ..
6. git add wordpress
7. git commit -m "Updated WordPress to x.x.x"