chore: release action for goctl (#2239)

.github/workflows/release.yaml

@@ -25,4 +25,4 @@ jobs:
           goversion: "https://dl.google.com/go/go1.17.5.linux-amd64.tar.gz"
           project_path: "tools/goctl"
           binary_name: "goctl"
-          extra_files: tools/goctl/goctl.md
+          extra_files: tools/goctl/readme.md tools/goctl/readme-cn.md