Update django-extensions to 3.2.0

[pyup-bot]

This PR updates django-extensions from 3.1.5 to 3.2.0.

Changelog

3.2.0

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Changes:

- Improvement: Django 4 support
- Improvement: Accept both --no-input and --noinput
- Improvement: sqldsn, Added more styles to the sqldsn management command
- Improvement: graph_models, Flag for to color code relations based on on_delete
- Improvement: graph_models, Add --relation-fields-only flag
- Improvement: RandomCharField, allow keeping default values
- Fix: HexValidator, Max length validation
- Fix: runserver_plus, Fix KeyError: 'werkzeug.server.shutdown'
- New: managestate, Saves current applied migrations to a file or applies migrations from file

Links

• PyPI: https://pypi.org/project/django-extensions
• Changelog: https://pyup.io/changelogs/django-extensions/
• Repo: http://github.com/django-extensions/django-extensions