[maven-release-plugin] copy for tag v4.15.0-rc2

[maven-release-plugin] copy for tag v4.15.0-rc1

[maven-release-plugin] copy for tag v4.14.5-rc0

[maven-release-plugin] copy for tag v4.15.0-rc0

Create Docker tag to trigger build of Docker images for 4.14.4

[maven-release-plugin] prepare release v4.14.4-rc0

Release 4.14.2

[maven-release-plugin] prepare release v4.14.1-rc0

Apache BookKeeper release 4.14.0