Last updated: 13 October 2023.
Complete history (since 12 May 2018) can be found here.

You can also find me on Mastodon (courtesy of

Document history (since 12 May 2018)

For a list of changes in each subdomain please see the index page for each of the subdomains; I try to keep all the indices updated but it's entirely possible this won't remain true by accident (and sometimes because it seems insignificant or I simply cannot be bothered though this is rather unusual).