[openwrt/openwrt] README: mention video feed

[LEDE Commits]

aparcar pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/a424dfd66bd881fc117ede8b737a0f8dd2c6dd37

commit a424dfd66bd881fc117ede8b737a0f8dd2c6dd37
Author: Paul Spooren <mail at aparcar.org>
AuthorDate: Thu Oct 14 08:33:29 2021 -1000

    README: mention video feed
    
    The video feed just got support for Wayland which allows OpenWrt devices
    to run as a Kiosk (displaying browser content via a display).
    
    The availability of these packages should be mentioned to users.
    
    Signed-off-by: Paul Spooren <mail at aparcar.org>
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index bf17544ed4..2eff292321 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,9 @@ packages to OpenWrt, please find the fitting repository below.
 * [OpenWrt Routing](https://github.com/openwrt/routing): Packages specifically
   focused on (mesh) routing.
 
+* [OpenWrt Video](https://github.com/openwrt/video): Packages specifically
+  focused on display servers and clients (Xorg and Wayland).
+
 ## Support Information
 
 For a list of supported devices see the [OpenWrt Hardware Database](https://openwrt.org/supported_devices)