Added Django 3.0, 3.1 and 3.2 Support

2.1.0

feat: Added Support for Django 3.2 (#313)

Python Requirement Updates

Minor weekly requirement updates. See #305.

Python Requirement Updates

see #286

fix: upgrade usage of edx_toggles.toggles

The waffle classes previously in future are now available directly from
edx_toggles.toggles. Since this future module is going to be removed soon,
we become future-proof by getting rid of it.

Dropped support for python3.5

Merge pull request #271 from edx/jenkins/cleanup-python-code-ca42f35

Python Code Cleanup

Resolves failing Python 3.8 tox tests by updating djangorestframework

See #275

Adds waffle flag to enable overriding existing transcripts on import

See #268 for detailed context

Fix create_transcripts_xml when resource_fs is WrapFS

See #267 for detailed context

Fixes Transcripts Incompletely Uploaded to S3 Bucket

See #266 for in-depth context

Fix export issue for old mongo

See #258