------------------ - Fix condition that skips the check if there's no payload
2.4.2
------------------ - Pin psycopg2 to 2.8.6 in test depedencies for Django 2.2 compatibility
2.4.1
------------------ - Fix test case - Renovate test environment
2.4.0
------------------ - Added 'modified' and 'created' as readonly fields to the admin for Result model [Jens Nistler] - Update of related datasets wrapped in a transaction commit handler to make sure data is written before the update handler gets executed [Jens Nistler]
2.3.4
------------------
- Fix user_forced_refresh in celery backend (wasn't properly handed over to synchronous backend)
2.3.3
------------------
- Don't use ugettext* anymore as Python 3 is always unicode compatible, replace by gettext*