message: Update event to match new implementation
diff: #include <QtCore/QString>
  +namespace SEGSEvents
  +{
  // [[ev_def:type]]
  class DeadNoGurney : public GameCommand
  {
  @@ -24,4 +26,6 @@ public:
  void serializeto(BitStream &bs) const override {
  bs.StorePackedBits(1,type()-MapEventTypes::evFirstServerToClient);
  };
  + EVENT_IMPL(DeadNoGurney)
  };
  +}
  