* Revert "incorporate changes from microsoft:master"
* Revert "Revert "incorporate changes from microsoft:master""
* preliminary approach to solve pip issue
* fix python venv
* fix macOS build command again
* bump version
* x-add-version
* Fix spelling of prerequisites.
* Add python3-venv
* Update linux pool.
Co-authored-by: Joachim Gehweiler <joachim@Joachims-iMac.local>
Co-authored-by: Billy Robert O'Neal III <bion@microsoft.com>