update version of info_dict

Author: Wanglongzhi2001

llm/server/server/engine/token_processor.py

@@ -166,7 +166,7 @@ def _get_single_result(self, i, task_id, token_ids, task):
                     info_dict["cache_waiting_cost_time"] = datetime_diff(task["preprocess_end_time"],
                                                                         task["schedule_start_time"])
                 info_dict["inference_time_cost"] = task["inference_time_cost"]
-                info_dict["version"] = "4.6"
+                info_dict["version"] = "OpenSource"
                 info_dict["timestamp"] = time.time()
                 monitor_logger.info(f"{info_dict}")
                 break