add redirect

Author: kay-kim

config/redirects.yaml

@@ -416,4 +416,11 @@ code: 301
 outputs:
   - 'after-v2.6'
   - 'master'
+---
+from: '/reference/method/setVerboseShell'
+to: '/reference/method'
+type: 'redirect'
+code: 301
+outputs:
+  - 'before-v2.2'
 ...