[FEATURE REQUEST] - Seed list

[cgmind]

The possiblity to enter a list of seeds and use them up one per batch could be useful in a situation where you generated a large number of images, but want to refine on a non-contiguous subset.

Possibly a button/hotkey when viewing single images from a set to "add seed to list" as well, but I am not sure how much more difficult that would be.