Upgrade AWS SDK to the latest version

vendor/github.com/aws/aws-sdk-go/private/model/api/waiters.go

@@ -113,7 +113,7 @@ var waiterTmpls = template.Must(template.New("waiterTmpls").Funcs(
 {{ define "waiter"}}
 // WaitUntil{{ .Name }} uses the {{ .Operation.API.NiceName }} API operation
 // {{ .OperationName }} to wait for a condition to be met before returning.
-// If the condition is not meet within the max attempt window an error will
+// If the condition is not met within the max attempt window, an error will
 // be returned.
 func (c *{{ .Operation.API.StructName }}) WaitUntil{{ .Name }}(input {{ .Operation.InputRef.GoType }}) error {
 	return c.WaitUntil{{ .Name }}WithContext(aws.BackgroundContext(), input)
@@ -144,7 +144,12 @@ func (c *{{ .Operation.API.StructName }}) WaitUntil{{ .Name }}WithContext(` +
 		},
 		Logger: c.Config.Logger,
 		NewRequest: func(opts []request.Option) (*request.Request, error) {
-			req, _ := c.{{ .OperationName }}Request(input)
+			var inCpy {{ .Operation.InputRef.GoType }}
+			if input != nil  {
+				tmp := *input
+				inCpy = &tmp
+			}
+			req, _ := c.{{ .OperationName }}Request(inCpy)
 			req.SetContext(ctx)
 			req.ApplyOptions(opts...)
 			return req, nil