Marked QUuid as Q_MOVABLE_TYPE in the metatype system.

Change-Id: I3d343b71294ad5640636694d1a079ea9dcca6348
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Prasanth Ullattil <prasanth.ullattil@nokia.com>

src/corelib/plugin/quuid.h

@@ -184,6 +184,8 @@ struct Q_CORE_EXPORT QUuid
     uchar   data4[8];
 };
 
+Q_DECLARE_TYPEINFO(QUuid, Q_MOVABLE_TYPE);
+
 #ifndef QT_NO_DATASTREAM
 Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QUuid &);
 Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QUuid &);