support dynamic timeout

app.py

@@ -137,7 +137,7 @@ def askingChatGPT(qs, qas, min_interval_seconds=3, max_interval_seconds=15, max_
         retry_times = 0
         a = None
         while a is None and retry_times<max_retry_times:
-            a = ask_(q, timeout=np.mean(sorted(history_elapsed_time)[:8])*2)
+            a = ask_(q, timeout=max(max_interval_seconds,np.mean(sorted(history_elapsed_time)[:8])))
             retry_times += 1
         
         qas.append({"q":q, "a":a})