Nathan Owen <> - Updated the site to include Steamroller 2018 and 2019

Panagiotis Psonis <> - Fixed an issue that caused the website to be able to roll the same scenario multiple times in a row

Thank you to everyone on this list. You can help contribute to the project at Github.

A big shout out to @z1g1 for the original SR20x website. Without it I never would have made this one.