Latest version of io.nextflow:nextflow
https://javadoc.io/doc/io.nextflow/nextflow
Current version 0.22.5
https://javadoc.io/doc/io.nextflow/nextflow/0.22.5
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/io.nextflow/nextflow/0.22.5/package-list