Latest version of com.google.gwt:gwt-dev
https://javadoc.io/doc/com.google.gwt/gwt-dev
Current version 2.2-rc1
https://javadoc.io/doc/com.google.gwt/gwt-dev/2.2-rc1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.gwt/gwt-dev/2.2-rc1/package-list