Latest version of org.vert-x:vertx-core
https://javadoc.io/doc/org.vert-x/vertx-core
Current version 1.2.3.final
https://javadoc.io/doc/org.vert-x/vertx-core/1.2.3.final
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.vert-x/vertx-core/1.2.3.final/package-list