Changes

We produced several short videos of preparation for satoshi freeathlonas well as each stage. You can [https://www.youtube.com/watch?v=vkoX8McvNJM&list=PLjarXgZ6bxX2V8RLGx4VYhawvVNtjNuh_ find them at the playlist here]. Additionally there is a [https://www.youtube.com/channel/UCvf5SSUAgtNXWhyAbDv22iQwatch?view_asv=subscriber team satoshi youtube channelsMaIhebgx64 highlights video of the event] .