Added in flags for each player whose country I knew (mostly German and French flags...)

I've created a GoogleDoc that will attempt to list all the World Records for the campaign tracks, or as close to it as possible. It's still in it's beginning stages, so feel free to add new information or changes, especially on blank tracks. https://docs.google.com/spreadsheets/d/1WggaHQLGIIvg6clCsm...