[maven-release-plugin] copy for tag ipt-2.5.4

[maven-release-plugin] copy for tag ipt-2.5.3

[maven-release-plugin] copy for tag ipt-2.5.2

[maven-release-plugin] copy for tag ipt-2.5.1

[maven-release-plugin] copy for tag ipt-2.5.0

[maven-release-plugin] copy for tag ipt-2.5.0-RC1

[maven-release-plugin] copy for tag ipt-2.4.2

[maven-release-plugin] copy for tag ipt-2.4.1

[maven-release-plugin] copy for tag ipt-2.4.0

[maven-release-plugin] copy for tag ipt-2.3.6