Add --nocertcheck, -n args to skip websocket server certificate verification for all builds.

args.cpp

@@ -126,4 +126,9 @@ bool args_get_info(int argc, char* argv[], std::string& info)
 bool args_get_verbose(int argc, char* argv[])
 {
     return get_arg_exists(argc, argv, "--verbose", "-v");
-}
+}
+
+bool args_get_nocertcheck(int argc, char* argv[])
+{
+    return get_arg_exists(argc, argv, "--nocertcheck", "-n");
+}