AutoRef PDEng MSD 2020 implementation

Note: Team-specific pages (such as this one) are meant to provide an overview of the team's contribution to the overall AutoRef project. Team-specific pages starting from MSD 2020 are not for providing detailed descriptions of the AutoRef system. If you are documenting items for MSD 2020 or a future project, you should be adding details to the general AutoRef page and/or the respective system architecture or implementation pages.

The implementation in AutoRef MSD 2020 involved detecting ball-to-player distance violations.