What's Changed
* Adds `/authentication/blacklist` endpoint by djperrefort in https://github.com/pitt-crc/keystone-api/pull/238
* Fixes bug where app tries to update non-existent LDAP users by djperrefort in https://github.com/pitt-crc/keystone-api/pull/240
* Stores extended task results in the Celery results DB by djperrefort in https://github.com/pitt-crc/keystone-api/pull/243
**Full Changelog**: https://github.com/pitt-crc/keystone-api/compare/v0.3.2...v0.3.3