Core
* [options] Hide deprecated options from --help
* [options] Deprecate --autonumber-size
+ [YoutubeDL] Add support for string formatting operations in output template
(5185, 5748, 6841, 9929, 9966 9978, 12189)
Extractors
+ [lynda:course] Add webpage extraction fallback (12238)
* [go] Sign all uplynk URLs and use geo bypass only for free videos
(12087, 12210)
+ [skylinewebcams] Add support for skylinewebcams.com (12221)
+ [instagram] Add support for multi video posts (12226)
+ [crunchyroll] Extract playlist entries ids
* [mgtv] Fix extraction
+ [sohu] Raise GeoRestrictedError
+ [leeco] Raise GeoRestrictedError and use geo bypass mechanism