Start the local Jenkins instance:
mvn clean package
to create the plugin .hpi file.
copy the resulting ./target/deployed-on-column.hpi file to the $JENKINS_HOME/plugins directory. Don't forget to restart Jenkins afterwards.
or use the plugin management console (http://example.com:8080/pluginManager/advanced) to upload the hpi file. You have to restart Jenkins in order to find the pluing in the installed plugins list.
mvn release:prepare release:perform -B
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