message: network::tcp::client::ConnectionProvider: Do not use gai_strerror on Windows
diff: @@ -72,8 +72,13 @@ std::shared_ptr<oatpp::data::stream::IOStream> ConnectionProvider::get() {
  auto res = getaddrinfo(m_address.host->c_str(), portStr->c_str(), &hints, &result);
  if (res != 0) {
  +#if defined(WIN32) || defined(_WIN32)
  + throw std::runtime_error("[oatpp::network::tcp::client::ConnectionProvider::getConnection()]. "
  + "Error. Call to getaddrinfo() failed with code " + std::to_string(res));
  +#else
  std::string errorString = "[oatpp::network::tcp::client::ConnectionProvider::getConnection()]. Error. Call to getaddrinfo() failed: ";
  throw std::runtime_error(errorString.append(gai_strerror(res)));
  +#endif
  }
  if (result == nullptr) {
  