Allocate space for a null byte in ketama cache keys
Allocate space for a null byte in ketama cache keys

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