add ultralytics model card

README.md

@@ -10,7 +10,7 @@ tags:
 - pytorch
 
 library_name: ultralytics
-library_version: 8.0.238
+library_version: 8.0.239
 inference: false
 
 model-index:
@@ -21,7 +21,7 @@ model-index:
 
     metrics:
       - type: precision  # since mAP@0.5 is not available on hf.co/metrics
-        value: 0.02602  # min: 0.0 - max: 1.0
+        value: 0.73089  # min: 0.0 - max: 1.0
         name: mAP@0.5(box)
 ---
 
@@ -40,7 +40,7 @@ model-index:
 - Install [ultralyticsplus](https://github.com/fcakyon/ultralyticsplus):
 
 ```bash
-pip install ultralyticsplus==0.0.29 ultralytics==8.0.238
+pip install ultralyticsplus==0.0.29 ultralytics==8.0.239
 ```
 
 - Load model and perform prediction: