Log Message:
youtube-dl: Update to 20190110

Changes:
version 2019.01.10

Core
* [extractor/common] Use episode name as title in _json_ld
+ [extractor/common] Add support for movies in _json_ld
* [postprocessor/ffmpeg] Embed subtitles with non-standard language codes
  (#18765)
+ [utils] Add language codes replaced in 1989 revision of ISO 639
  to ISO639Utils (#18765)

Extractors
* [youtube] Extract live HLS URL from player response (#18799)
+ [outsidetv] Add support for outsidetv.com (#18774)
* [jwplatform] Use JW Platform Delivery API V2 and add support for more URLs
+ [fox] Add support National Geographic (#17985, #15333, #14698)
+ [playplustv] Add support for playplus.tv (#18789)
* [globo] Set GLBID cookie manually (#17346)
+ [gaia] Add support for gaia.com (#14605)
* [youporn] Fix title and description extraction (#18748)
+ [hungama] Add support for hungama.com (#17402, #18771)
* [dtube] Fix extraction (#18741)
* [tvnow] Fix and rework extractors and prepare for a switch to the new API
  (#17245, #18499)
* [carambatv:page] Fix extraction (#18739)

version 2019.01.02

Extractors
* [discovery] Use geo verification headers (#17838)
+ [packtpub] Add support for subscription.packtpub.com (#18718)
* [yourporn] Fix extraction (#18583)
+ [acast:channel] Add support for play.acast.com (#18587)
+ [extractors] Add missing age limits (#18621)
+ [rmcdecouverte] Add support for live stream
* [rmcdecouverte] Bypass geo restriction
* [rmcdecouverte] Update URL regular expression (#18595, 18697)
* [manyvids] Fix extraction (#18604, #18614)
* [bitchute] Fix extraction (#18567)