Bump opencv-python from 3.4.5.20 to 4.2.0.32

Bumps [opencv-python](https://github.com/skvark/opencv-python) from 3.4.5.20 to 4.2.0.32.
- [Release notes](https://github.com/skvark/opencv-python/releases)
- [Commits](https://github.com/skvark/opencv-python/commits)

---
updated-dependencies:
- dependency-name: opencv-python
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -1,4 +1,4 @@
-opencv-python==4.2.0.34
+opencv-python==4.2.0.32
 face-alignment==1.3.3
 pyzmq==20.0.0
 msgpack-numpy==0.4.7.1

requirements_client.txt

@@ -3,4 +3,4 @@ PyYAML==5.1
 requests==2.23
 msgpack-numpy==0.4.5
 pyzmq==19.0.0
-opencv-python==3.4.5.20
+opencv-python==4.2.0.32