Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/golang.org/x/tools/present/caption.go

@@ -0,0 +1,22 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package present
+
+import "strings"
+
+func init() {
+	Register("caption", parseCaption)
+}
+
+type Caption struct {
+	Text string
+}
+
+func (c Caption) TemplateName() string { return "caption" }
+
+func parseCaption(_ *Context, _ string, _ int, text string) (Elem, error) {
+	text = strings.TrimSpace(strings.TrimPrefix(text, ".caption"))
+	return Caption{text}, nil
+}