[maven-release-plugin] copy for tag 6.0.3

[maven-release-plugin] copy for tag 5.1.2

[maven-release-plugin] copy for tag 6.0.2

[maven-release-plugin] copy for tag 5.1.1

[maven-release-plugin] copy for tag 6.0.1

[maven-release-plugin] copy for tag 6.0.0

[maven-release-plugin] copy for tag 6.0.0-pr7

[maven-release-plugin] copy for tag 6.0.0-pr6

[maven-release-plugin] copy for tag 5.1.0

[maven-release-plugin] copy for tag 4.8.0