[maven-release-plugin] prepare release 2.1
[maven-release-plugin] prepare for next development iteration
Added a report descriptor to handle template with both indicator and cohort report components
Merge pull request #3 from ojwanganto/hybrid-report-descriptor

Added a report descriptor to handle template with both indicator and coh...
[maven-release-plugin] prepare release 2.2
[maven-release-plugin] prepare for next development iteration