[BUG] Release notes contain OpenCV 4.4.1, which doesn't exist

[dleporis]

Describe the issue
Release notes for v3.2 from January, 2022 in README.md contain OpenCV 4.4.1, which doesn't exist, see https://github.com/opencv/opencv/releases

What version of L4T/JetPack
L4T 32.6.1

What version of OpenCV
I have your dual_camera.py code running with OpenCV 3.3.1, and I wanted to

To Reproduce
wget -O opencv.zip https://github.com/opencv/opencv/archive/4.4.1.zip
You will get 404 error, because OpenCV 4.4.1 doesn't exist, only 4.1.1

On the other hand the following works, cause OpenCV 4.1.1 exists
wget -O opencv.zip https://github.com/opencv/opencv/archive/4.1.1.zip

Additional context
I use Dockerfile to get opencv.zip and opencv_contrib.zip, and then to build from source.