Django-huey

**Note:** This release contains breaking changes, see them below with the migration instructions.

Added
- Allow definition of a default queue.

Changed
- HUEYS django setting renamed to DJANGO_HUEY.
- Change command run_djangohuey to djangohuey.

---

Added
*Nothing added this release*

Changed
*Nothing changed this release*

Fixed
- When a huey name was not provided, default django db name was used. Now it's defaulted to queue name.

Removed
- Removed incompatibility with HUEY setting used by [huey](https://github.com/coleifer/huey) project.