v1.17.2

Additions

• [deviantart] add support for posts from watched users (#794)
• [manganelo] add chapter and manga extractors (#1415)
• [pinterest] add search extractor (#1411)
• [sankaku] add tag_string metadata field (#1388)
• [sankaku] add enumeration index for books (#1388)
• [tapas] add series and episode extractors (#692)
• [tapas] implement login with username & password (#692)
• [twitter] allow specifying a custom format for user results (#1337)
• [twitter] add extractor for direct image links (#1417)
• [vk] add support for albums (#474)

Fixes

• [aryion] unescape paths (#1414)
• [bcy] improve pagination
• [deviantart] update watch URL pattern (#794)
• [deviantart] fix arguments for search/popular results (#1408)
• [deviantart] use fallback for /intermediary/ URLs
• [exhentai] improve and simplify image limit checks
• [komikcast] fix extraction
• [pixiv] fix favorite URL pattern (#1405)
• [sankaku] simplify pool tags (#1388)
• [twitter] improve error message when trying to log in with 2FA (#1409)
• [twitter] don't use youtube-dl for cards when videos are disabled (#1416)