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 9.2.19.v20160908
https://javadoc.io/doc/org.eclipse.jetty.websocket/javax-websocket-server-impl/9.2.19.v20160908
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.eclipse.jetty.websocket/javax-websocket-server-impl/9.2.19.v20160908/package-list