I did the last release (v1.0.6) but I've already forgotten how and I can't find it documented anywhere.

Since there are a few things that need to happen (eg generate release notes, push a tag, publish a release), and the project is now maintained by a loosely formed group of volunteers, it'd be useful to have a small document somewhere that explains how to do it - that lowers the threshold to create a new release, which then helps ensuring we don't sit with a bunch of features merged but unreleased.

This issue is a reminder to myself to create such documentation, if nobody gets to it before me.