[ChangeLog] Actualize

ChangeLog

+version <unreleased>
+
+Core
+* [extractor/common] Move X-Forwarded-For setup code into _request_webpage
++ [YoutubeDL] Add support for playlist_uploader and playlist_uploader_id in
+  output template (#11427, #15018)
++ [extractor/common] Introduce uploader, uploader_id and uploader_url
+  meta fields for playlists (#11427, #15018)
+* [downloader/fragment] Encode filename of fragment being removed (#15020)
++ [utils] Add another date format pattern (#14999)
+
+Extractors
++ [kaltura] Add another embed pattern for entry_id
++ [7plus] Add support for 7plus.com.au (#15043)
+* [animeondemand] Relax login error regular expression
++ [shahid] Add support for show pages (#7401)
++ [youtube] Extract uploader, uploader_id and uploader_url for playlists
+  (#11427, #15018)
+* [afreecatv] Improve format extraction (#15019)
++ [cspan] Add support for audio only pages and catch page errors (#14995)
++ [mailru] Add support for embed URLs (#14904)
+* [crunchyroll] Future-proof XML element checks (#15013)
+* [cbslocal] Fix timestamp extraction (#14999, #15000)
+* [discoverygo] Correct TTML subtitle extension
+* [vk] Make view count optional (#14979)
+* [disney] Skip Apple FairPlay formats (#14982)
+* [voot] Fix format extraction (#14758)
+
+
 version 2017.12.14
 
 Core
@@ -148,8 +177,8 @@ Extractors
 + [fxnetworks] Extract series metadata (#14603)
 + [younow] Add support for younow.com (#9255, #9432, #12436)
 * [dctptv] Fix extraction (#14599)
-* [youtube] Restrict embed regex (#14600)
-* [vimeo] Restrict iframe embed regex (#14600)
+* [youtube] Restrict embed regular expression (#14600)
+* [vimeo] Restrict iframe embed regular expression (#14600)
 * [soundgasm] Improve extraction (#14588)
 - [myvideo] Remove extractor (#8557)
 + [nbc] Add support for classic-tv videos (#14575)