Limit highest quality to initial quality
Limit highest quality to initial quality

if we end up that far and trying to fit image into certain filesize,
that means initial save quality was already too much, so it should be
higher bound.

thumbor/thumbor,marcelometal/thumbor,scorphus/thumbor,thumbor/thumbor,kkopachev/thumbor,marcelometal/thumbor,marcelometal/thumbor,okor/thumbor,kkopachev/thumbor,gi11es/thumbor,kkopachev/thumbor,scorphus/thumbor,scorphus/thumbor,thumbor/thumbor,gi11es/thumbor,voxmedia/thumbor,scorphus/thumbor,kkopachev/thumbor,okor/thumbor,gi11es/thumbor,voxmedia/thumbor,thumbor/thumbor,okor/thumbor,voxmedia/thumbor