public IAsyncResult BeginCreateRepositoryHook(string owner, string repository, GithubRepositoryHook hook, AsyncCallback callback, object state)
 {
     SimpleServiceManagementAsyncResult result = new SimpleServiceManagementAsyncResult();
     result.Values["owner"] = owner;
     result.Values["repository"] = repository;
     result.Values["hook"] = hook;
     result.Values["callback"] = callback;
     result.Values["state"] = state;
     return result;
 }
 public static GithubRepositoryHook UpdateRepositoryHook(this IGithubServiceManagement proxy, string owner, string repository, string id, GithubRepositoryHook hook)
 {
     return proxy.EndUpdateRepositoryHook(proxy.BeginUpdateRepositoryHook(owner, repository, id, hook, null, null));
 }