Refactor ZMQ to be simpler.

Fixed a meory leak.

module/Library/IO/Buffer.hpp

@@ -144,6 +144,14 @@ public:
         return m_Buffer;
     }
 
+    /* --------------------------------------------------------------------------------------------
+     * Retrieve a reference to the managed memory buffer.
+    */
+    SQMOD_NODISCARD Buffer & GetInst() const
+    {
+        return *m_Buffer;
+    }
+
     /* --------------------------------------------------------------------------------------------
      * Validate the managed memory buffer reference.
     */