Extend 'open folder' to those accessed via IP

[evolycam]

http://192.168.0.60/sd/20200208/record000/ is an example, so that one can play multiple or all files from a folder accessed over wifi.
Dragging a file from a browser index page into VLC works but open such a folder or multiple files from it doesn't.

[Rémi Denis-Courmont]

What does it even mean to open a "folder" over HTTP ?? HTTP is not a file system.