kafka-861; IndexOutOfBoundsException while fetching data from leader; patched by Sriram Subramanian; reviewed by Jun Rao and Neha Narkhede
KAFKA-843 Addendum: comply with Semantic Versioning 2.0.0-rc.1
Upgrade zookeeper to 3.4.5
Change organization name to org.apache.kafka
Added build step with correct params for bucasit-build
.gitignore update