message: Fixed incorrect legacy Znode check
diff: @@ -651,6 +651,7 @@ bool CheckZerocoinFoundersInputs(const CTransaction &tx, CValidationState &state
  }
  }
  + if (nHeight < params.DIP0003EnforcementHeight) {
  bool validZnodePayment;
  if (nHeight > params.nZnodePaymentsBugFixedAtBlock) {
  @@ -668,6 +669,7 @@ bool CheckZerocoinFoundersInputs(const CTransaction &tx, CValidationState &state
  "CTransaction::CheckTransaction() : invalid znode payment");
  }
  }
  + }
  if (!(found_1 && found_2 && found_3 && found_4 && found_5)) {
  return state.DoS(100, false, REJECT_FOUNDER_REWARD_MISSING,
  