add changelog entry, resolved #73
add changelog entry, resolved #73
mihailim/image_optim,toy/image_optim,ramiroaraujo/image_optim,toy/image_optim,ramiroaraujo/image_optim,weheartit/image_optim,ramiroaraujo/image_optim,weheartit/image_optim,mihailim/image_optim,toy/image_optim,mihailim/image_optim,weheartit/image_optim