Updated default baseline to 1.580.1.
s/XXX/TODO/g
[FIXED JENKINS-5135] Turn on requirePI by default (7f1cf8d7 only introduced the option).
Also fixing the archetype, though note that the new default takes effect
only when the Jenkins baseline is a version using the 1.110+ plugin.
[maven-release-plugin] prepare release maven-hpi-plugin-1.110