Latest version of com.ning:async-http-client
https://javadoc.io/doc/com.ning/async-http-client
Current version 1.6.4
https://javadoc.io/doc/com.ning/async-http-client/1.6.4
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.ning/async-http-client/1.6.4/package-list