using System.Threading.Tasks;
static async Task Main(string[] args)
var github = new GitHubClient(new ProductHeaderValue("FundProcessPMS"));
var contents = (await github.Repository.Content.GetAllContents("paillave", "Etl.Net", "src")).Where(i => i.Type.Value == ContentType.File).ToList();
var content = await github.Repository.Content.GetRawContent("paillave", "Etl.Net", contents.First().Path);
var stringContent = Encoding.Default.GetString(content);
Console.WriteLine(stringContent);