added KafkaV2 sink using new kafka producer in 0.8.2-SNAPSHOT
Fixed key/partitioning, fixed stats reporting, added unit tests
removed bad assertion test (it depends on timing)
Use default partitioner and don't store key. Added unit test.
allocate DefaultPartitioner only once
Merge branch 'master' of https://github.com/Netflix/suro
Merge pull request #127 from BrightTag/master

added KafkaV2 sink using new kafka producer in 0.8.2-SNAPSHOT