Add explicit ctor to NetworkConnection

Source/Engine/Networking/NetworkConnection.h

@@ -9,4 +9,10 @@ API_STRUCT(Namespace="FlaxEngine.Networking") struct FLAXENGINE_API NetworkConne
 DECLARE_SCRIPTING_TYPE_MINIMAL(NetworkConnection);
 public:
     uint32 ConnectionId;
+
+public:
+    explicit NetworkConnection(const uint32 id)
+    {
+        ConnectionId = id;
+    }
 };