Bump dependencies versions: parameterized-trigger to 2.18 and conditional-buildstep to 1.2.2
Freestyle jobs which are part of a generator job hierarchy are not executed anymore.
[JENKINS-18663] Generator triggers the build step using "conditional build step"
[maven-release-plugin] prepare release jobgenerator-1.16
[maven-release-plugin] prepare for next development iteration
Merge pull request #16 from jenkinsci/master

version 1.16