Latest version of org.elasticsearch.client:rest
https://javadoc.io/doc/org.elasticsearch.client/rest
Current version 5.5.1
https://javadoc.io/doc/org.elasticsearch.client/rest/5.5.1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.elasticsearch.client/rest/5.5.1/package-list