message: Attempt to fix some call() template ambiguity
  This resolves some calls being funneled to wrong endpoint. Sadly I view this fix as somewhat fragile but it appears not much worse than what was there previously
diff: @@ -209,8 +209,12 @@ template<typename T>
  fc::variant call( const std::string& path,
  const T& v ) { return call( url, path, fc::variant(v) ); }
  +template<>
  +fc::variant call( const std::string& url,
  + const std::string& path) { return call( url, path, fc::variant() ); }
  +
  eosio::chain_apis::read_only::get_info_results get_info() {
  - return call(url, get_info_func, fc::variant()).as<eosio::chain_apis::read_only::get_info_results>();
  + return call(url, get_info_func).as<eosio::chain_apis::read_only::get_info_results>();
  }
  string generate_nonce_value() {
  @@ -1245,27 +1249,27 @@ int main( int argc, char** argv ) {
  auto connect = net->add_subcommand("connect", localized("start a new connection to a peer"), false);
  connect->add_option("host", new_host, localized("The hostname:port to connect to."))->required();
  connect->set_callback([&] {
  - const auto& v = call(net_connect, new_host);
  + const auto& v = call(url, net_connect, new_host);
  std::cout << fc::json::to_pretty_string(v) << std::endl;
  });
  auto disconnect = net->add_subcommand("disconnect", localized("close an existing connection"), false);
  disconnect->add_option("host", new_host, localized("The hostname:port to disconnect from."))->required();
  disconnect->set_callback([&] {
  - const auto& v = call(net_disconnect, new_host);
  + const auto& v = call(url, net_disconnect, new_host);
  std::cout << fc::json::to_pretty_string(v) << std::endl;
  });
  auto status = net->add_subcommand("status", localized("status of existing connection"), false);
  status->add_option("host", new_host, localized("The hostname:port to query status of connection"))->required();
  status->set_callback([&] {
  - const auto& v = call(net_status, new_host);
  + const auto& v = call(url, net_status, new_host);
  std::cout << fc::json::to_pretty_string(v) << std::endl;
  });
  auto connections = net->add_subcommand("peers", localized("status of all existing peers"), false);
  connections->set_callback([&] {
  - const auto& v = call(net_connections, new_host);
  + const auto& v = call(url, net_connections, new_host);
  std::cout << fc::json::to_pretty_string(v) << std::endl;
  });
  