[maven-release-plugin] copy for tag logstash-1.2.0 

[maven-release-plugin] copy for tag logstash-1.1.1 

[maven-release-plugin] copy for tag logstash-1.1.0 

[maven-release-plugin] copy for tag logstash-1.0.4 

[maven-release-plugin] copy for tag logstash-1.0.3 

[maven-release-plugin] copy for tag logstash-1.0.2 

[maven-release-plugin] copy for tag logstash-1.0.1 

[maven-release-plugin] copy for tag logstash-1.0.0 

[maven-release-plugin] copy for tag logstash-0.8.0 

[maven-release-plugin] copy for tag logstash-0.7.4