Update README.md

Conflicts:
	README.md
Add hive unittest capabilities
ZEPPELIN-18
Print error
Better hive_test configuration
Support web only library

ZEPPELIN-21
Handling multiline query
Set min visualization iframe height 0
Web only library support
Implementation of chart visualizer using google chart.
Add zan-repo in distribution package
Better handling of display plan
Displaying some information with the plan's visualization
Implement dry run
Check data before loop
[maven-release-plugin] prepare release release-0.1.2