docs: update version in readme

nscuro · nscuro · commit d11c532b7986 · 2022-04-09T15:25:16.000+02:00
diff --git a/README.md b/README.md
@@ -32,7 +32,7 @@ experimental:
   plugins:
     geoblock:
       moduleName: github.com/nscuro/traefik-plugin-geoblock
-      version: v0.4.0
+      version: v0.5.0
 ```
 
 ### Dynamic
