Add the ketama license for the sake of clarity
Add the ketama license for the sake of clarity

uber/statsrelay,uber/statsrelay,statsrelay/statsrelay,uber/statsrelay,JeremyGrosser/statsrelay,JeremyGrosser/statsrelay,statsrelay/statsrelay,statsrelay/statsrelay,JeremyGrosser/statsrelay