Django 2.2 beta 1 released

We've made the second release on the way to Django's next major 
release, Django 2.2! With less than two months until the final release, 

we'll need timely testing from the community to ensure a stable 
release. Check out the blog post: 

https://www.djangoproject.com/weblog/2019/feb/11/django-22-beta-1-released/