Update to b3274 (#3367)

* chore: update metadata version
* Use a more stringent signature that will land in an obtuse area but be guaranteed to not be decrypted later.
* Replace volatile signature with a more generic signature.

Co-authored-by: gir489 <100792176+gir489returns@users.noreply.github.com>

metadata.json

@@ -1,6 +1,6 @@
 {
     "game": {
         "online": "1.69",
-        "build": "3258"
+        "build": "3274"
     }
 }

src/pointers.cpp

@@ -1644,7 +1644,7 @@ namespace big
         // Nullsub
         {
             "NS",
-            "90 C3",
+            "90 C3 CC",
             [](memory::handle ptr)
             {
                 g_pointers->m_gta.m_nullsub = ptr.as<void(*)()>();