Drf-chunked-upload

What's Changed
* support django 4.0 by jkeifer in https://github.com/jkeifer/drf-chunked-upload/pull/26
* CodeQL scanning via github workflow by jkeifer in https://github.com/jkeifer/drf-chunked-upload/pull/27
* README updates by ericswpark in https://github.com/jkeifer/drf-chunked-upload/pull/29
* fix `completed_at` default value of the method `completed` of the model class `AbstractChunkedUpload` by vargg in https://github.com/jkeifer/drf-chunked-upload/pull/32
* update python/dependency test versions by jkeifer in https://github.com/jkeifer/drf-chunked-upload/pull/33
* better error when offset doesn't match expected by jkeifer in https://github.com/jkeifer/drf-chunked-upload/pull/34
* disable cache on _get per issue 30 by jkeifer in https://github.com/jkeifer/drf-chunked-upload/pull/35

New Contributors
* vargg made their first contribution in https://github.com/jkeifer/drf-chunked-upload/pull/32

**Full Changelog**: https://github.com/jkeifer/drf-chunked-upload/compare/v0.5.1...v0.6.0

Release Notes

* Fixes for views when using a custom model with a different user field name.

This a big release in terms of code changes. Major highlights include CI workflows and a new test suite with 94% coverage testing against Python 3.6 through 3.9 with Django 2.2 through 3.2 and DRF version 3.11s and 3.12. Older versions of each of those may work, but Python 2 support is officially dropped with this release.

Release Notes

* GitHub CI support for automated tests and package releases.
* README updates including CI status, test coverage, and pypi release badges.
* `delete_expired_uploads` management command bug fixes.
* Migrations pre-built for projects using the `ChunkedUpload` class as a concrete model.
* `AbstractChunkedUpload` base class split out from `ChunkedUpload` class.
* `ChunkedUploadSerializer` now takes a `viewname` parameter to allow use with custom views.
* Support for checksums beyond `md5`. See README for usage.
* View support for upload models with no `user` field, or a `user` field of a different name.
* Various bugfixes, dead code cleanup, and changes for Python 3.

Breaking Changes
* Fixed typo in `DRF_CHUNKED_UPLOAD_USER_RESTRICTED` setting name
* `ChunkedUploadView.on_completion` method now must return a `Response` object.
`_post` now returns the result of the method. If overriding `on_completion` in any
subclasses, be sure it returns a `Response`.

Alpha release containing migrations for the `ChunkedUpload` class.