Feature/add version to package

[gijswobben]

All Submissions:

• [x] Have you followed the guidelines in our Contributing document?
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?

New Feature Submissions:

1. [ ] Does your submission pass tests (if applicable)? Not applicable
2. [x] Have you lint your code locally prior to submission (use flake8)?

Changes to Core Features:

• [ ] Have you added an explanation of what your changes do and why you'd like us to include them? Not applicable
• [ ] Have you written new tests for your core changes, as applicable? Not applicable
• [ ] Have you successfully ran tests with your changes locally? Not applicable