Idea: MozJpeg #12
Description
Just learned about Mozilla's JPEG Encoder, might be work looking into:
https://github.com/mozilla/mozjpeg
https://libjpeg-turbo.org/About/Mozjpeg
jpegoptim can work with libjpeg-turbo or mozjpeg, so maybe add an option during dependency check to select which lib a user might want to use.