* Remove PNG_ICON_CROP
* Not sure how that was supposed to be useful because even for projects
without PNG_ICON_NO_CROP it does not make much sense
* Test multiple sizes to determine the PNG path automatically
* Locate PNG in basic config so the path is also automatically determined
for the macOS bundle as well
* Log status message when ffmpeg/png2icns are not available
* Format CMake code more nicely
Martchus
60d9a80b6a