FYI / Minnesota shifted reporting schedules

[stucka]

Minnesota recently moved from a daily to a weekly schedule, with data being released on Thursdays. Week-to-week comparisons will be misleading for, uh, another week.

Local media: https://www.cbsnews.com/minnesota/news/covid-in-minnesota-mdh-weekly-reporting-methods/

[CSSEGISandData]

Thank you, Mike! We've updated our README.