message: Fix /help using accoutnId instead of accountLevel
diff: @@ -49,7 +49,7 @@ void helpCommand(std::string full, std::vector<std::string>& args, CNSocket* soc
  Player *plr = PlayerManager::getPlayer(sock);
  for (auto& cmd : ChatManager::commands) {
  - if (cmd.second.requiredAccLevel >= plr->accountId)
  + if (cmd.second.requiredAccLevel >= plr->accountLevel)
  ChatManager::sendServerMessage(sock, "/" + cmd.first + (cmd.second.help.length() > 0 ? " - " + cmd.second.help : ""));
  }
  }
  