CATKeys
Keys should now be generated with a .catkey extension and live in a directory named catkeys. Keys with the previous extension in the previous directory (cahkeys) should still continue work.
Running tests in Docker multistage build
Running tests in the Docker build should help catch environmental defects
Supporting latest build dependencies for the Python cryptography library
Cryptography now requires Rust & Cargo as a build dep.
Docker container speedy shutdown has been restored
Container wasn't responding to SIGTERM and was taking 10 seconds before being SIGKILL'd