[maven-release-plugin] prepare release logstash-0.7.2
[maven-release-plugin] prepare release logstash-0.7.2

hawky-4s-/logstash-plugin,jesusaurus/jenkins-logstash-plugin,jesusaurus/jenkins-logstash-plugin,jenkinsci/logstash-plugin,hawky-4s-/logstash-plugin,jenkinsci/logstash-plugin