Latest version of org.elasticsearch:elasticsearch
https://javadoc.io/doc/org.elasticsearch/elasticsearch
Current version 5.0.0-alpha1
https://javadoc.io/doc/org.elasticsearch/elasticsearch/5.0.0-alpha1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.elasticsearch/elasticsearch/5.0.0-alpha1/package-list