iOS dual audio support
iOS dual audio support

Added an option to encode an additional audio stream if the source
stream's output would not be iOS compatible (AAC Stereo). Only does this
extra stream if that's the case

Collisionc/sickbeard_mp4_automator,Filechaser/sickbeard_mp4_automator,Filechaser/sickbeard_mp4_automator,Collisionc/sickbeard_mp4_automator,phtagn/sickbeard_mp4_automator,phtagn/sickbeard_mp4_automator