og:title
This makes us more flexible and gives us ways to avoid title collisions (e.g. when the title on an extra post is a substring of some post title).
to use GitHub discussions instead of issues for comment threads.
- Split macros.html in per-edition files - Create new snippets.html macro file with utterances snippet - Move support.html to snippets.html as new macro - Create new `latest_post` macro in 2nd edition macros.html
second-edition
