message: Releasing 0.21
diff: Changelog
  =========
  +0.21.0 (2022-07-27)
  +-------------------
  +
  +* New! Start a fresh a12nserver just by running `npx @curveball/a12n-server`
  +* #412: Fixed a few more PostgreSQL bugs (@AminDhouib)
  +* #407: Users can be added to groups again with their relative URI (@AminDhouib)
  +* #399: When trying to add a new OAuth2 client with an existing `client_id`,
  + the server will now emit a 409 instead of a 500 error. (@AminDhouib)
  +* The `requirePkce` flag was not respected when creating a new OAuth2 client.
  +
  +
  0.20.4 (2022-06-19)
  -------------------
  