Django-s3-sqlite

What's Changed
* Support was added for including IAM User credentials as a parameter by kazluBR in https://github.com/FlipperPA/django-s3-sqlite/pull/12

**Full Changelog**: https://github.com/wharton/drf-excel/compare/0.0.4...0.0.5

- improves Trove Classifiers and documentation
- explicitly state that only the Python 3.6 and 3.8 runtimes are supported in AWS Lambda.

* Introduces more and better logging.
* Fixes a bug with DB hash comparison and ensures only a single load of the DB to memory, which provides a nice performance boost: https://github.com/FlipperPA/django-s3-sqlite/pull/2#issuecomment-578328800

Thank you to [Peter Baumgartner](https://github.com/ipmb/) of [Lincoln Loop](https://www.LincolnLoop.com/) for the contributions!