set DOTNET_EnableWriteXorExecute=0 under win10

https://github.com/2dust/v2rayN/issues/5186

v2rayN/v2rayN/App.xaml.cs

@@ -58,10 +58,12 @@ namespace v2rayN
                 Environment.Exit(0);
                 return;
             }
-            //if (RuntimeInformation.ProcessArchitecture != Architecture.X86 && RuntimeInformation.ProcessArchitecture != Architecture.X64)
+
-            //{
+            //Under Win10
-            //    _config.guiItem.enableStatistics = false;
+            if (Environment.OSVersion.Version.Major < 10)
-            //}
+            {
+                Environment.SetEnvironmentVariable("DOTNET_EnableWriteXorExecute", "0", EnvironmentVariableTarget.Process);
+            }
         }
 
         private void App_DispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)