[maven-release-plugin] copy for tag v0.6.1

[maven-release-plugin] copy for tag v0.6.0

[maven-release-plugin] copy for tag v0.5.3

[maven-release-plugin] copy for tag v0.5.2

[maven-release-plugin] copy for tag v0.5.1

[maven-release-plugin] copy for tag v0.5.0

[maven-release-plugin] copy for tag v0.4.0

[maven-release-plugin] copy for tag v0.3.1

[maven-release-plugin] copy for tag v0.3.0

[maven-release-plugin] copy for tag v0.2.0