[CTV] extractor update required

[ProgrammerAKL]

Checklist

• I'm reporting a broken site support
• I've verified that I'm running youtube-dl version 2020.12.22
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that all URLs and arguments with special characters are properly quoted or escaped
• I've searched the bugtracker for similar issues including closed ones

Verbose log

youtube-dl.exe "https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88" --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88', '--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2020.12.22
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.18362
[debug] exe versions: none
[debug] Proxy map: {}
[generic] wednesday-december-23-2020-s5e88: Requesting header
WARNING: Falling back on generic information extractor.
[generic] wednesday-december-23-2020-s5e88: Downloading webpage
[generic] wednesday-december-23-2020-s5e88: Extracting information
ERROR: Unsupported URL: https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88
Traceback (most recent call last):
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmprhhzjl7r\build\youtube_dl\YoutubeDL.py", line 803, in wrapper
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmprhhzjl7r\build\youtube_dl\YoutubeDL.py", line 824, in __extract_info
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmprhhzjl7r\build\youtube_dl\extractor\common.py", line 532, in extract
  File "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmprhhzjl7r\build\youtube_dl\extractor\generic.py", line 3446, in _real_extract
youtube_dl.utils.UnsupportedError: Unsupported URL: https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88

Description

Example URLs:
https://www.ctv.ca/shows/your-morning/tuesday-december-22-2020-s5e87
https://www.ctv.ca/shows/your-morning/wednesday-december-23-2020-s5e88

The [9c9media] extractor should still work, perhaps with a minor modification, but the [CTV] extractor needs to be adjusted to recognize the webpage.