Latest version of com.google.api-client:google-api-client-extensions
https://javadoc.io/doc/com.google.api-client/google-api-client-extensions
Current version 1.6.0-beta
https://javadoc.io/doc/com.google.api-client/google-api-client-extensions/1.6.0-beta
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.api-client/google-api-client-extensions/1.6.0-beta/package-list