The articles
One article per release, explaining what changed and why, with the screenshots taken from the tag each one names and diagrams of the mechanisms a screenshot cannot show.
Source: https://abp.sgit.ai/articles/index.html↗ · site v0.11.0 · this file is generated from the same content
as the page, so the two cannot drift. Every page on this site has a .md twin; internal links
below point at them.