Nextdl

Extractors
* [youtube] Fix extraction (11663, 11664)
+ [inc] Add support for inc.com (11277, 11647)
+ [youtube] Add itag 212 (11575)
+ [egghead:course] Add support for egghead.io courses

Core
* Fix "invalid escape sequence" errors under Python 3.6 (11581)

Extractors
+ [hitrecord] Add support for hitrecord.org (10867, 11626)
- [videott] Remove extractor
* [swrmediathek] Improve extraction
- [sharesix] Remove extractor
- [aol:features] Remove extractor
* [sendtonews] Improve info extraction
* [3sat,phoenix] Fix extraction (11619)
* [comedycentral/mtv] Add support for HLS videos (11600)
* [discoverygo] Fix JSON data parsing (11219, 11522)

Extractors
+ [zdf] Fix extraction (11055, 11063)
* [pornhub:playlist] Improve extraction (11594)
+ [cctv] Add support for ncpa-classic.com (11591)
+ [tunein] Add support for embeds (11579)

Extractors
* [cctv] Improve extraction (879, 6753, 8541)
+ [nrktv:episodes] Add support for episodes (11571)
+ [arkena] Add support for video.arkena.com (11568)

Core
+ Introduce --config-location option for custom configuration files (6745,
10648)

Extractors
+ [twitch] Add support for player.twitch.tv (11535, 11537)
+ [videa] Add support for videa.hu (8181, 11133)
* [vk] Fix postlive videos extraction
* [vk] Extract from playerParams (11555)
- [freevideo] Remove extractor (11515)
+ [showroomlive] Add support for showroom-live.com (11458)
* [xhamster] Fix duration extraction (11549)
* [rtve:live] Fix extraction (11529)
* [brightcove:legacy] Improve embeds detection (11523)
+ [twitch] Add support for rechat messages (11524)
* [acast] Fix audio and timestamp extraction (11521)

Core
* [extractor/common] Improve detection of video-only formats in m3u8
manifests (11507)

Extractors
+ [theplatform] Pass geo verification headers to SMIL request (10146)
+ [viu] Pass geo verification headers to auth request
* [rtl2] Extract more formats and metadata
* [vbox7] Skip malformed JSON-LD (11501)
* [uplynk] Force downloading using native HLS downloader (11496)
+ [laola1] Add support for another extraction scenario (11460)