[maven-release-plugin] copy for tag bt-parent-1.7

[maven-release-plugin] copy for tag bt-parent-1.6

[maven-release-plugin] copy for tag bt-parent-1.5

[maven-release-plugin] copy for tag bt-parent-1.4.1

[maven-release-plugin] copy for tag bt-parent-1.4

[maven-release-plugin] copy for tag bt-parent-1.3.1

[maven-release-plugin] copy for tag bt-parent-1.3

[maven-release-plugin] copy for tag bt-parent-1.2

[maven-release-plugin] copy for tag bt-parent-1.1

[maven-release-plugin] copy for tag bt-parent-1.0