get_results(verbose=True) to show real time status of dispatcher delivering results

[BlakeERichey]

Can implement using tqdm and the following code snippet inside dispatcher.get_results

if task_ids is None:
      task_ids = list(self.tasks.keys())
    
    completed = deque()
    task_ids = deque(task_ids)
    with tqdm.trange(len(task_ids)) as pbar:
      pbar.set_description('Fecthing Tasks Results')
      while len(task_ids):
        task_id = task_ids[0]
        if self.tasks[task_id]['completed']:
          completed.append(task_ids.popleft())
          pbar.update(1)