dictGet('name', ...) should check for XML dictionary 'name' if XML dict=name does not exists then use SQL dictionary from the currectDatabase()

bool check_no_errors) const
{
    std::exception_ptr exception;
    for (const auto & result : results)
    {
        try
        {
            checkLoaded(result, check_no_errors);
        }
        catch (...)
        {
            if (!exception)
                exception = std::current_exception();
            else
                tryLogCurrentException(log);
        }
    }
    if (exception)
        std::rethrow_exception(exception);
}
void ExternalLoader::reloadConfig() const
{
    loading_dispatcher->setConfiguration(config_files_reader->read());
}
void ExternalLoader::reloadConfig(const String & repository_name) const
{
    loading_dispatcher->setConfiguration(config_files_reader->read(repository_name));
}
void ExternalLoader::reloadConfig(const String & repository_name, const String & path) const