I want to use this plugin in Freestyle-project, but do not succeed calling mvn release:prepare in the "After
Step". I attach my config.xml, pom.xml and the log-file of an attempt. RELEASE_VERSION and
DEVELOPMENT_VERSION are not replaced. Pardon me for filing this in core, but there seems to be no
subcomponent for the release plugin.

I also tried leaving the parameters out in the step, having the pom.xml configured to use the environment
variables directly.