Latest version of org.apache.nifi:nifi
https://javadoc.io/doc/org.apache.nifi/nifi
Current version 0.0.2-incubating
https://javadoc.io/doc/org.apache.nifi/nifi/0.0.2-incubating
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.apache.nifi/nifi/0.0.2-incubating/package-list