"Programming Language :: Python :: 3.10",

Updated submodules to the release 4.5.4 and added python loader support

Travis CI seems to be on vacation

Updated Github Actions to python 3.10 and fixed following issues

https://travis-ci.org/github/opencv

Fix lapack issue #534

Fix for the issue when there are no libs in packages on MacOS M1

Fix typo in Readme fficial -> official

Fixes a typo in Readme

Readme update after migration to Github Actions for CI.

Include software distributions when uploading to PyPI

Updated submodules to 4.5.3 release

Added MacOS with M1 build

Add arm build to GitHub Actions

Split builds and tests for linux, update submodules only when a PR, turned off freetype because of issues, added get_build_info script

Documentation update after migration to OpenCV organization on Github

* Fixed if condition for release job

* Added the test release job, changed if condition

* Merged all upload steps into one for pre-release