[maven-release-plugin] prepare release DDF-2.19.29

[maven-release-plugin] prepare release DDF-2.19.28

[maven-release-plugin] copy for tag ddf-2.19.27

[maven-release-plugin] copy for tag ddf-2.19.26

[maven-release-plugin] copy for tag ddf-2.19.25

[maven-release-plugin] copy for tag ddf-2.26.20

[maven-release-plugin] copy for tag ddf-2.28.0

[maven-release-plugin] copy for tag ddf-2.26.19

[maven-release-plugin] copy for tag ddf-2.26.18

[maven-release-plugin] copy for tag ddf-2.19.24