[raknet] Add ReliabilityLayer ctor as stub

* Adds `ReliabilityLayer::InitializeVariable()` stub

raknet/ReliabilityLayer.cpp

@@ -0,0 +1,15 @@
+// TODO: Implement ReliabilityLayer.cpp
+
+#include "ReliabilityLayer.h"
+
+ReliabilityLayer::ReliabilityLayer()
+{
+	// TODO: ReliabilityLayer::ReliabilityLayer
+
+	InitializeVariables();
+}
+
+void ReliabilityLayer::InitializeVariables( void )
+{
+	// TODO: ReliabilityLayer::InitializeVariables
+}

raknet/ReliabilityLayer.h

@@ -0,0 +1,20 @@
+// TODO: Implement ReliabilityLayer.h
+
+#ifndef __RELIABILITY_LAYER_H
+#define __RELIABILITY_LAYER_H
+
+#include "SocketLayer.h"
+
+class ReliabilityLayer
+{
+public:
+
+	/// Constructor
+	ReliabilityLayer();
+
+	// Initialize the variables
+	void InitializeVariables( void );
+
+};
+
+#endif