MacOS 12 .app build

Build done using sudo pyinstaller --onefile --windowed --name MediaDurationRecursiveChecker MediaDurationRecursiveChecker.py --clean

Just download the zip, unzip it. Double click on the .app.

v1.0.2: fix: typo

Renamed project

v1.0.1: i wont do code signing

Tested to work on macOS11

v1.0.0

untested release for macos 11