[maven-release-plugin] copy for tag genson-parent-1.2

[maven-release-plugin] copy for tag genson-parent-1.2-RC1

[maven-release-plugin] copy for tag genson-parent-1.1

[maven-release-plugin] copy for tag genson-parent-1.1-RC2

[maven-release-plugin] copy for tag genson-parent-1.1-RC1

[maven-release-plugin] copy for tag genson-parent-1.0

[maven-release-plugin] copy for tag genson-parent-1.0-RC