Add race comittee documents for scoring

[smaria]

Not quite fitting the name of this repo, but this is probably the best place for creating check lists for the race committee so they can make sure all details needed are announced in the morning, and all data required for scoring is available to them.

[smaria]

area scanning

• google docs sheet for recording recoveries, and a paper 'backup'

position keeping

• wave data collection

every day

• wind conditions
• timeouts