v1.21a4

Changes

• Django 2.0 compatibility (PR #35) by @seroy
• Foreign keys as objects (PR #46) by @PeterJCLaw
• Foreign keys that are primary keys (PR #41) by @PeterJCLaw

PyPi

pip install django-postgres-extra==1.21a4

https://pypi.python.org/pypi/django-postgres-extra/1.21a4

Alpha

Note, this is an alpha release.