[maven-release-plugin] copy for tag 3.1.0.Final

[maven-release-plugin] copy for tag 3.1.0.CR1

[maven-release-plugin] copy for tag 3.1.0.Beta5

[maven-release-plugin] copy for tag 3.1.0.Beta4

[maven-release-plugin] copy for tag 3.1.0.Beta3

[maven-release-plugin] copy for tag 3.1.0.Beta2

[maven-scm] copy for tag 3.1.0.Beta1

[maven-scm] copy for tag 3.0.0.Alpha1