message: Releasing 0.15.2
diff: Changelog
  =========
  +0.15.2 (2021-02-23)
  +------------------
  +
  +* Added one-time-token API, allowing clients to get temporary login tokens for
  + use with lost-password emails, invite emails.
  +
  +
  0.15.1 (2021-02-18)
  -------------------
  