update sdl to 3.1.404

NikolayPianikov · NikolayPianikov · commit bbd54fd6a981 · 2020-11-11T14:48:23.000+03:00
diff --git a/global.json b/global.json
@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "3.1.403"
+    "version": "3.1.404"
   }
 }
