Enhancement - Ability to limit number of images

[Nobrumski]

While testing the new update, I realized it would be helpful if we could enter a limit on the number of images. Since I was just testing a few random tags, I only needed 10 or so images.

I don't want to annoy Civitai and end up hammering their API not realizing it is downloading an enormous number of images. Some of these older models seem to have 10s of thousands of images. Since it tracks images it has grabbed before, it would hopefully just grab images it didn't grab the last run.

Even better would be on model and tag searches if you could limit by model version ID or model number when doing a tag search. This way you could say grab 100 images of each model version ID when grabbing model X or if in the case of tag search only grab 100 images from a model before moving on to the next one.