Latest version of com.google.appengine:appengine-apis
https://javadoc.io/doc/com.google.appengine/appengine-apis
Current version 2.0.17
https://javadoc.io/doc/com.google.appengine/appengine-apis/2.0.17
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.appengine/appengine-apis/2.0.17/package-list