Artstation module seems broken now.

[zspinelli]

F:_import\art_downloaders\gallery-dl 1.27.1>gallery-dl.exe https://www.artstation.com/milancho/likes
[artstation][warning] Cloudflare challenge
[artstation][error] HttpError: '403 Forbidden' for 'https://www.artstation.com/users/milancho/quick.json'

F:_import\art_downloaders\gallery-dl 1.27.1>gallery-dl.exe https://www.artstation.com/artwork/8b2RLR
[artstation][warning] Cloudflare challenge
[artstation][error] HttpError: '403 Forbidden' for 'https://www.artstation.com/users/leviguo_art/quick.json'

I get these back. I think they changed something recently because even my homemade artstation scraper that i made to scrape stuff gallery-dl doesnt support is getting blocked from a different problem.

[mikf]

#5554
#5564
#5658