code: func LoggerWithWriter(out io.Writer, notlogged ...string) HandlerFunc {
  	return LoggerWithConfig(LoggerConfig{
  		Output:    out,
  		SkipPaths: notlogged,
  	})
  }
docs: // LoggerWithWriter instance a Logger middleware with the specified writer buffer.
  // Example: os.Stdout, a file opened in write mode, a socket...