Latest version of org.graylog2:graylog2-plugin
https://javadoc.io/doc/org.graylog2/graylog2-plugin
Current version 0.21.0-beta4
https://javadoc.io/doc/org.graylog2/graylog2-plugin/0.21.0-beta4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.graylog2/graylog2-plugin/0.21.0-beta4/package-list