[maven-release-plugin] copy for tag jenkins-1.477

[maven-release-plugin] copy for tag jenkins-1.466.1

[maven-release-plugin] copy for tag jenkins-1.475

[maven-release-plugin] copy for tag jenkins-1.474

Added changelog record for backported 4e7a43c

[maven-release-plugin] copy for tag jenkins-1.473

[maven-release-plugin] copy for tag jenkins-1.472

[maven-release-plugin] copy for tag jenkins-1.471

[maven-release-plugin] copy for tag jenkins-1.470

[maven-release-plugin] copy for tag jenkins-1.469