Various bug fixes to get entity replication working

Gems/Multiplayer/Code/Source/ConnectionData/ClientToServerConnectionData.inl

@@ -0,0 +1,19 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+namespace Multiplayer
+{
+    inline bool ClientToServerConnectionData::CanSendUpdates()
+    {
+        return m_canSendUpdates;
+    }
+}