youtube-dl 2019.09.28

Core

• [YoutubeDL] Honour all --get-* options with --flat-playlist (#22493)

Extractors

• [vk] Fix extraction (#22522)
• [heise] Fix kaltura embeds extraction (#22514)
• [ted] Check for resources validity and extract subtitled downloads (#22513)

• [youtube] Add support for
  owxfohz4kjyv25fvlqilyxast7inivgiktls3th44jhk3ej3i7ya.b32.i2p (#22292)
• [nhk] Add support for clips

• [nhk] Fix video extraction (#22249, #22353)
• [byutv] Fix extraction (#22070)

• [openload] Add support for oload.online (#22304)
• [youtube] Add support for invidious.drycat.fr (#22451)

• [jwplatfom] Do not match video URLs (#20596, #22148)
• [youtube:playlist] Unescape playlist uploader (#22483)

• [bilibili] Add support audio albums and songs (#21094)
• [instagram] Add support for tv URLs
• [mixcloud] Allow uppercase letters in format URLs (#19280)

• [brightcove] Delegate all supported legacy URLs to new extractor (#11523,
  #12842, #13912, #15669, #16303)
• [hotstar] Use native HLS downloader by default

• [hotstar] Extract more formats (#22323)

• [9now] Fix extraction (#22361)
• [zdf] Bypass geo restriction

• [tv4] Extract series metadata

• [tv4] Fix extraction (#22443)