jetty-9.4.30.v20200610 - 10 June 2020 + 4776 Incorrect path matching for WebSocket using PathMappings + 4826 Upgrade to Apache Jasper 8.5.54 + 4855 occasional h2spec failures on jenkins + 4873 Server.join not working when used with ExecutorThreadPool + 4885 setCookie() must not change the headers in a response during an include + 4890 JettyClient behavior when SETTINGS_HEADER_TABLE_SIZE is set to 0 in SETTINGS Frame. + 4894 JDBCSessionDataStore fails to create multiple JettySessions for server with multiple databases + 4903 Give better errors for non public Websocket Endpoints + 4904 WebsocketClient creates more connections than needed + 4913 DirectoryNotEmptyException when using mvn jetty:run-distro + 4921 Quickstart run improperly runs dynamically added context initializers + 4923 SecureRequestCustomizer.SslAttributes does not cache cert chain like before + 4929 HttpClient: HttpCookieStore.Empty prevents sending cookies + 4936 Response header overflow leads to buffer corruptions