docs(windows): add a section with a link to windows dependencies repo

This commit adds a link to the guide, build script and pre-built
binaries for the windows dependencies.

Closes #11

README.md

@@ -92,8 +92,18 @@ user2:password2
 Only plaintext `.htpasswd` entries are supported.
 
 ## Dependencies
+
+### Linux
+
  - [luasocket](https://github.com/diegonehab/luasocket)
 
+### Windows
+
+In [this repository](https://github.com/chuck-/simple-mpv-webui-windows-libs) you can find a guide,
+build script and pre-built binaries.
+
+Thanks to [@chuck-](https://github.com/chuck-) for providing this!
+
 ## Screenshots
 ![webui screenshot](screenshots/webui.png#2)