update model to 20230310 version

source/CNStream/configs/yolov5_object_detection_mlu220.json

@@ -4,7 +4,7 @@
     "parallelism" : 2,
     "max_input_queue_size" : 20,
     "custom_params" : {
-      "model_path" : "../data/models/yolov5m_best6_b_b_insect_s8_int16_1110_4b_4c.cambricon",
+      "model_path" : "../data/models/yolov5m_best6_b_b_insect_s11_int16_20230310_4b_4c.cambricon",
       "func_name" : "subnet0",
       // Uncomment the following 2 lines to use cncv
       // "preproc_name" : "CNCV",