[maven-release-plugin] copy for tag v2.1.1

[maven-release-plugin] copy for tag v2.1.0

[maven-release-plugin] copy for tag v2.0.0

[maven-release-plugin] copy for tag v1.0.2

[maven-release-plugin] copy for tag v1.0.1

[maven-release-plugin] copy for tag v1.0.0