gallery-dl: Update net/gallery-dl to 1.0.0

Changes:
1.0.0
-----
- Add `--cookies' option to load further cookies from a file
- Remove `kisscomic' module, image links on the site are dead
- Remove `yonkouprod' module, every manga chapter on the site were removed
- Add thread extractor to `warosu' module
- Add extractor for ranking lists to `pixiv' module
- Add extractors for "Popular" images to `booru' module
- Add `--filter' option to allow image filtering via Python expressions
- Rename `--images' and `--chapters' options to `--range' and `--chapter-range'
- Misc bug fixes and improvements

(leot)