Latest version of org.elasticsearch:elasticsearch-spark-13_2.11
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.11
Current version 6.1.4
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.11/6.1.4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.11/6.1.4/package-list