message: Fix mint size in checking standard tx
diff: @@ -92,7 +92,7 @@ bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsi
  if (scriptPubKey.IsSigmaMint())
  {
  typeRet = TX_ZEROCOINMINTV3;
  - if(scriptPubKey.size() > 37) return false;
  + if(scriptPubKey.size() != 35) return false;
  vector<unsigned char> hashBytes(scriptPubKey.begin()+1, scriptPubKey.end());
  vSolutionsRet.push_back(hashBytes);
  return true;
  