remove unused jsonspec content type
remove unused jsonspec content type
fix broken link, resolved #782
and another one, fixes #782
Merge pull request #781 from metamx/remove-smile

remove unused jsonspec content type
prepare for next release
[maven-release-plugin] prepare release druid-0.6.158
[maven-release-plugin] prepare for next development iteration
fix cardinality aggregator serde
Merge pull request #1 from metamx/master

merge to local master