Refs #140 , refs #85 Rename namespace voice to audio.

In #85 the voice context will be renamed to audio context, so the CValueObject classes will be renamed to namespace Audio too.
As #140 changes many CValueClasses, this crossover change is done in the same unit of work.

src/blackmisc/voiceroomlist.cpp

@@ -0,0 +1,35 @@
+/* Copyright (C) 2013 VATSIM Community / authors
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "voiceroomlist.h"
+#include "predicates.h"
+
+namespace BlackMisc
+{
+    namespace Audio
+    {
+        /*
+         * Default constructor
+         */
+        CVoiceRoomList::CVoiceRoomList() { }
+
+        /*
+         * Construct from base class object
+         */
+        CVoiceRoomList::CVoiceRoomList(const CSequence &other) :
+            CSequence(other)
+        { }
+
+        /*
+         * Register metadata
+         */
+        void CVoiceRoomList::registerMetadata()
+        {
+            qRegisterMetaType<CVoiceRoomList>();
+            qDBusRegisterMetaType<CVoiceRoomList>();
+        }
+
+    } // namespace
+} // namespace