Renamed license to match Pypi classifier.

Docs and meta information update for release

Migrate Mac M1 builds to another host.

Add Vulkan license text to LICENSE-3RD-PARTY.txt

Fix typo in README.md

fix: Stop trying to use two different numpy on mac with python >= 3.10

Roll back to manylinux version to presume binary compatibility.
Related changes: https://github.com/opencv/opencv-python/pull/715
Address:
- https://github.com/opencv/opencv-python/issues/765
- https://github.com/opencv/opencv-python/issues/772

- Python 3.7 as baseline
- Python 3.11 support
- Various updates

Pipelines update for FFmpeg 5 and security fixes

Update pypi default index url

Stick to CMake 3.24 on Windows to work around 3.25 regression

OpenCV dependnecies update.

* Added zlib build from the source on Linux, handling auditwheel issues

* Removed unused variable

* Removed bzip2 from dependencies for OpenCV Python packages

* Scheduled rolling workflows

* Fixed a bug in commit/date for package version

* Changed the name of Windows pipelines

* Changed labeles for macOS ARM64 and Linux ARM64 builds

* Changed labeles for macOS ARM64 and Linux ARM64 builds

* Added proper cleanup step for all workflows, removed unused lines, changed ubuntu-latest to ubuntu-20.04

* Updated docker images to work under non-root user, unified cleanup step

Updated multibuild to upgrade default 64-bit test image to focal