Update dependencies

* Bump celery-progress from 0.0.14 to 0.1.0
* Bump coveralls from 3.0.0 to 3.0.1
* Bump django from 3.1.6 to 3.1.7
* Bump django-crispy-forms from 1.10.0 to 1.11.1
* Bump newrelic from 6.0.1.155 to 6.2.0.156
* Bump pillow from 8.1.0 to 8.1.2
* Bump sentry-sdk from 0.20.2 to 1.0.0