Latest version of org.elasticsearch:elasticsearch-spark-13_2.10
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.10
Current version 6.6.2
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.10/6.6.2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.elasticsearch/elasticsearch-spark-13_2.10/6.6.2/package-list