SnoopDelay buffer bug fixed(use deep copy)

[from]
// ----------------------------------------------------------------------------
// SnoopDelayItem
// ----------------------------------------------------------------------------
class SnoopDelayItem
{
public:
  VTick       tick;
  SnoopPacket packet;
};

// ----------------------------------------------------------------------------
// SnoopDelayItem
// ----------------------------------------------------------------------------
class SnoopDelayItem
{
public:
  VTick             tick;
  QByteArray        ba;
  WINDIVERT_ADDRESS divertAddr;
};