Send --unoptimize if Gifsicle level is 0
Send --unoptimize if Gifsicle level is 0

mihailim/image_optim,mihailim/image_optim,ramiroaraujo/image_optim,weheartit/image_optim,toy/image_optim,toy/image_optim,ramiroaraujo/image_optim,mihailim/image_optim,ramiroaraujo/image_optim,weheartit/image_optim,toy/image_optim,weheartit/image_optim