patch js in a better way, fix event loop logic

client/fragments/force_wsproxy.js

@@ -0,0 +1,5 @@
+/* INSERT
+var ?opts ?= ?undefined;
+*/
+var parts=addr.split("/");
+url = url + parts[0] + ":" + port;

client/fragments/silence_socket.js

@@ -0,0 +1,9 @@
+/* DELETE
+err\("__syscall_getsockname " ?\+ ?fd\);
+*/
+
+
+/* INSERT
+function _emscripten_console_error\(str\) {
+*/
+if (UTF8ToString(str).endsWith("__syscall_setsockopt\\n")) return;

client/fragments/wisp_support.js

@@ -0,0 +1,4 @@
+/* REPLACE
+new WebSocketConstructor
+*/
+new WispWebSocket