Kiosk-client

Features
* Migrate to GitHub Actions from TravisCI (72)
* Update `treq` to 20.9.0.
* Add `__version__.py` to track package metadata.

Bugfixes
* Fixed missing $ preventing docker from tagging and pushing deployment images in GitHub Actions (73).
* Change README build status badge from TravisCI to GitHub Actions (74).
* Use the proper git tag in docker tags (75)

Bugfixes

* Added `attrs>=19.2.0` and `six>=1.13.0` to the project requirements to prevent version mismatches.

Features

* Add support for `--output-dir`, a configurable way to set the output directory for all images/output files. Defaults to the output of `get_download_path()`.

Bugfixes

- Close open file handlers after uploading a file using a context manager (61)
- Upload each job synchronously before starting the next job (62)

Features

* Support TLS and asynchronous file downloads. (53)
* New PyPi and Python version badges. (54)
* Loosened `python-dateutil` verion restrictions. (54)

Bugfixes

* Fix HTTP/HTTPS redirects (56)

Features

* `BatchProcessingJobManager` now automatically downloads all output files to the user's download directory by default.

Breaking Changes

* Removed `boto3` from the `requirements.txt` file.