Latest version of org.eclipse.jetty.websocket:javax-websocket-server-impl
https://javadoc.io/doc/org.eclipse.jetty.websocket/javax-websocket-server-impl
Current version 9.4.13.v20181111
https://javadoc.io/doc/org.eclipse.jetty.websocket/javax-websocket-server-impl/9.4.13.v20181111
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.eclipse.jetty.websocket/javax-websocket-server-impl/9.4.13.v20181111/package-list