better configs for examples
fix typo with kafka eight
fix kafka dependencies
[maven-release-plugin] prepare release druid-0.6.11
[maven-release-plugin] prepare for next development iteration
changed kafka version from 6.10 to 6.11

Signed-off-by: jamesbw <github+jamesbw@squareup.com>
excluded signatures in examples pom.xml

Signed-off-by: jamesbw <github+jamesbw@squareup.com>
added services jar to examples script classpath

Signed-off-by: jamesbw <github+jamesbw@squareup.com>
remove extra zk dependency
Merge pull request #296 from jamesbw/jamesbw/fixes-for-rand-example

Fixes to run rand example