Bump pillow in /python/OpenVINO_EP/yolov4_object_detection

Bumps [pillow](https://github.com/python-pillow/Pillow) from 9.0.0 to 9.0.1.
- [Release notes](https://github.com/python-pillow/Pillow/releases)
- [Changelog](https://github.com/python-pillow/Pillow/blob/main/CHANGES.rst)
- [Commits](python-pillow/Pillow@9.0.0...9.0.1)

---
updated-dependencies:
- dependency-name: pillow
  dependency-type: direct:production
...

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Author: dependabot[bot]

python/OpenVINO_EP/yolov4_object_detection/requirements.txt

@@ -3,7 +3,7 @@ flatbuffers==2.0
 numpy==1.21.1
 onnx==1.10.1
 opencv-python==4.5.3.56
-Pillow==9.0.0
+Pillow==9.0.1
 protobuf==3.17.3
 scipy==1.7.1
 six==1.16.0