[maven-release-plugin] copy for tag parent-0.0.20

[maven-release-plugin] copy for tag parent-0.0.19

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] copy for tag parent-0.0.18

[maven-release-plugin] copy for tag parent-0.0.17

[maven-release-plugin] copy for tag parent-0.0.16

[maven-release-plugin] copy for tag parent-0.0.15

[maven-release-plugin] copy for tag parent-0.0.14

[maven-release-plugin] copy for tag parent-0.0.13

[maven-release-plugin] copy for tag parent-0.0.12