Feature request: Have option to create playlist folder

[suntong]

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There are occasions when creating a folder for the playlist and put everything down within it is desirable. For e.g., take a look at this site:

https://www.youtube.com/user/SoccerCoachTV/playlists

I want to download all of them, but I'd like to arrange the downloaded videos according to the playlist. I.e., when I download the playlist, I need to have all the downloaded videos be put within a sub-folder, named according to the name of playlist. E.g., for the above site, they would be

• Warm Up Drills and Games
• Defending Drills and Games
• Passing and Possession Games
• Shooting Drills and Games

Of course, the playlists are downloaded one at a time, thus the folders are created one at a time as well.

Please consider.
Thx.

[dstftw]

https://github.com/rg3/youtube-dl#output-template