message: Increase the max headers size
  The same header can be processed 2 times (ProcessNetBlockHeaders and ProcessNetBlock).
diff: @@ -247,7 +247,7 @@ public:
  // Ban the node if try to spam
  bool banNode = (nAvgValue >= 1.5 * maxAvg && size >= maxAvg) ||
  (nAvgValue >= maxAvg && nHeaders >= maxSize) ||
  - (nHeaders >= maxSize * 3);
  + (nHeaders >= maxSize * 4.1);
  if(banNode)
  {
  // Clear the points and ban the node
  