Artificially upscaling icon.icns to test linux build
Artificially upscaling icon.icns to test linux build

This is NOT A GOOD THING, I just don't have the original high-res
asset so it's a temporary hack. Hopefully I can get a real icns
soon.

yishn/Sabaki,yishn/Sabaki,yishn/Goban,yishn/Goban