v2026.09.09

Download the jar below and run it with Java 21 or newer. See the README
for the command line, and CONTRIBUTING.md for building from source.

The SignUpGenius API key is not in this artifact and is never published.
Supply it at runtime with -sugkey, or via an untracked .env file. This
release build fails if a key or any participant data is found inside the jar.

Full changelog: https://github.com/deekayen/eagleboards/compare/v2026.08.22...v2026.09.09