This is not an actual release (there's 0 code changes), but rather a notification to everyone subscribed to the releases on GitHub.
The synadm project has moved to https://codeberg.org/synadm/synadm. Future releases can be subscribed to https://codeberg.org/synadm/synadm/releases.rss or https://codeberg.org/synadm/synadm/releases.atom. PyPI remains the same, and so does docs. The Matrix room also remains the same.
This means links to the source code project should be updated if possible (this is especially relevant to distro maintainers).
Future releases will not be made on GitHub, but instead on Codeberg (and PyPI, as usual).