README.md: Add wulabing/xray_docker to Docker

Author: yuhan6665

README.md

@@ -32,6 +32,7 @@
 - Docker
   - [ghcr.io/xtls/xray-core](https://ghcr.io/xtls/xray-core) (**Official**)
   - [teddysun/xray](https://hub.docker.com/r/teddysun/xray)
+  - [wulabing/xray_docker](https://github.com/wulabing/xray_docker)
 - Web Panel
   - [3X-UI](https://github.com/MHSanaei/3x-ui), [X-UI](https://github.com/alireza0/x-ui), [Xray-UI](https://github.com/qist/xray-ui)
   - [Hiddify](https://github.com/hiddify/hiddify-config)