Ref T566, log flags/enum in own files and DBus/meta registration

I do not want to have to include the complex matcher and network classes just for the enums/flags

src/blackmisc/simulation/reverselookup.h

@@ -0,0 +1,36 @@
+/* Copyright (C) 2019
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
+ * or distributed except according to the terms contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKMISC_SIMULATION_REVERSELOOKUP_H
+#define BLACKMISC_SIMULATION_REVERSELOOKUP_H
+
+#include <QMetaType>
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+            //! Lookup log.messages
+            enum ReverseLookupLoggingFlag
+            {
+                RevLogDisabled          = 0,
+                RevLogEnabled           = 1 << 0,
+                RevLogSimplifiedInfo    = 1 << 1,
+                RevLogEnabledSimplified = RevLogEnabled | RevLogSimplifiedInfo
+            };
+            Q_DECLARE_FLAGS(ReverseLookupLogging, ReverseLookupLoggingFlag)
+    } // ns
+} // ns
+
+Q_DECLARE_METATYPE(BlackMisc::Simulation::ReverseLookupLogging)
+Q_DECLARE_METATYPE(BlackMisc::Simulation::ReverseLookupLoggingFlag)
+Q_DECLARE_OPERATORS_FOR_FLAGS(BlackMisc::Simulation::ReverseLookupLogging)
+
+#endif // guard