2.0.8

• Added Django 4.0 compatibility. Thanks to @kevinmarsh (#760)
• Add tests for Django 4.0, Python 3.9 and Python 3.10. Thank to @kevinmarsh (#739)
• Introduce CODE_OF_CONDUCT.md for the project. Thank to @hugovk (#758)
• Add precision in the documentation for PipelineCachedStorage. Thank to @gatsinski (#739)
• Drop support for slimit compressor (#765) due to package not released an official version for Python 3 and not any new package release from 2013.
• Edit github actions matrix: django 3.2.9 support python 3.10, remove python 4.0 (doesn't exist) and exclude pypy-3.8 for django-main.
• Add .pre-commit-config.yaml. Thanks to @hugovk (#762)
• Update package.json due to CoffeeScript on NPM has moved to "coffeescript"

• Update setup.py with Django 4.0 and Python 3.10