Log message:
Pullup ticket #6283 - requested by leot
net/youtube-dl: update

Revisions pulled up:
- net/youtube-dl/Makefile                                       1.211
- net/youtube-dl/distinfo                                       1.193

---
   Module Name:    pkgsrc
   Committed By:   leot
   Date:           Mon Jul 27 22:21:45 UTC 2020

   Modified Files:
           pkgsrc/net/youtube-dl: Makefile distinfo

   Log message:
   youtube-dl: Update to 20200728

   Changes:
   20200728
   --------
   Extractors
   * [youtube] Fix sigfunc name extraction (#26134, #26135, #26136, #26137)
   * [youtube] Improve description extraction (#25937, #25980)
   * [wistia] Restrict embed regular expression (#25969)
   * [youtube] Prevent excess HTTP 301 (#25786)
   + [youtube:playlists] Extend URL regular expression (#25810)
   + [bellmedia] Add support for cp24.com clip URLs (#25764)
   * [brightcove] Improve embed detection (#25674)