various issues with Info.plist file on macOS

[core-code]

1.) your bundle identifier is '$(PRODUCT_BUNDLE_IDENTIFIER)' which is nonsense. according to Apple, each app needs a distinct CFBundleIdentifier.
2.) i've downloaded version 1.2.3 but it identifies itself as version 1.2 when selected in the Finder. the CFBundleShortVersionString and the CFBundleVersion entries need to be updated, the 'CFBundleGetInfoString' entry which has been deprecated for more than 10 years should be removed

[annejan]

1. This should be parsed in the compilation steps
   https://doc.qt.io/qt-5/qmake-variable-reference.html#qmake-info-plist
2. Updated for the upcoming 1.3.0 release
   

[core-code]

thanks!