webdav support

[kzahel]

It would be nice if we could mount a web server shared folder with FUSE davfs2 filesystem.

My use case is to share arbitrary ChromeOS USB / Downloads files with a crostini container.

[kzahel]

Using fusepy instead of davfs2 and updating this https://github.com/eoftedal/dirlist to parse web server chrome directory listings seems easier