* Assign the port to Django 2.2 as Django 2.1 has reached its End-of-Life on
2nd December 2019.
* Also switch www/py-dj21-djangoql to Django 2.2, remove the expiration date
and rename it to www/py-dj22-djangoql accordingly.
Do the same for www/py-dj21-django-extensions [1] as both ports are
required by its only consumer deskutils/py-paperless and were originally
created for this purpose.
* Bump PORTREVISION due change of the dependencies.
PR: 242438
Approved by: grembo (maintainer), Kevin Golding (maintainer) [1]
8339efe68f