docs: update --host documentation (#3155)

Author: snitin315

examples/cli/host-and-port/README.md

@@ -17,6 +17,30 @@ _This also works with IPv6_
 npm run webpack-dev-server -- --open --port 5000 --host ::
 ```
 
+## local-ip
+
+Specifying `local-ip` as `host` will try to resolve the `host` option as your local `IPv4` address if available, if `IPv4` is not available it will try to resolve your local `IPv6` address.
+
+```console
+npm run webpack-dev-server -- --open --port 5000 --host local-ip
+```
+
+## local-ipv4
+
+Specifying `local-ipv4` as `host` will try to resolve the `host` option as your local `IPv4` address.
+
+```console
+npm run webpack-dev-server -- --open --port 5000 --host local-ipv4
+```
+
+## local-ipv6
+
+Specifying `local-ipv6` as `host` will try to resolve the `host` option as your local `IPv6` address.
+
+```console
+npm run webpack-dev-server -- --open --port 5000 --host local-ipv6
+```
+
 ## What Should Happen
 
 1. The script should open `http://0.0.0.0:5000/` if specifying the IPv4 option,