Added -c <cnt> to limit message count (issue #2)
Added -c <cnt> to limit message count (issue #2)

pugna0/kafkacat,fsaintjacques/kfc,imcom/kafkacat,fsaintjacques/kfc,wikimedia/operations-debs-kafkacat,slimhazard/kafkacat,haguenau/kfc,yiliaofan/kafkacat,pugna0/kafkacat,imcom/kafkacat,slimhazard/kafkacat,haguenau/kfc,yiliaofan/kafkacat,wikimedia/operations-debs-kafkacat