[freeform.go.com] URL pattern changed

[joetex72]

What is the purpose of your issue?

• [x ] Bug report (encountered problems with youtube-dl)

C:\>youtube-dl -F http://freeform.go.com/shows/shadowhunters/episodes/season-2/1-this-guilty-blood -v
[debug] System config: []
[debug] User config: ['-o', 'G:\\Video\\Audials Imported Movies\\%(extractor)s-%(timestamp)s %(title)s.%(ext)s', '--write-sub', '--add-metadata', '--ignore-errors', '--prefer-ffmpeg']
[debug] Custom config: []
[debug] Command-line args: ['-F', 'http://freeform.go.com/shows/shadowhunters/episodes/season-2/1-this-guilty-blood', '-v']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2017.02.01
[debug] Python version 3.4.4 - Windows-10-10.0.14393
[debug] exe versions: avconv v12_dev0-3162-gf01f7a7, avprobe v12_dev0-3162-gf01f7a7, ffmpeg N-83133-ge664730, ffprobe N-83133-ge664730, rtmpdump 2.4-20151223-gfa8646d-LibreSSL_2.5.0-x86_64-static
[debug] Proxy map: {}
[Go] this-guilty-blood: Downloading webpage
ERROR: Unable to extract video id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmp4a0k6hcr\build\youtube_dl\YoutubeDL.py", line 694, in extract_info
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmp4a0k6hcr\build\youtube_dl\extractor\common.py", line 369, in extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmp4a0k6hcr\build\youtube_dl\extractor\go.py", line 46, in _real_extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\rg3\tmp4a0k6hcr\build\youtube_dl\extractor\common.py", line 672, in _search_regex
youtube_dl.utils.RegexNotFoundError: Unable to extract video id; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

• Single video: http://freeform.go.com/shows/shadowhunters/episodes/season-2/1-this-guilty-blood

Description of your issue, suggested solution and other information

Freeform made some changes to its URL pattern. The other go channels still work.