You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: doc.go
    path of file: ./repos/faygo
    
    the code of the file until where you have to start completion: /*
Package Faygo is a fast and concise Go Web framework tha
    
    func main() {
        app := faygo.New("myapp", "0.1")

        // Register the route in a chain style
        app.GET("/index/:id", new(Index))

        // Register the route in a tree style
        // app.Route(
        //     app.NewGET("/index/:id", new(Index)),
        // )

        // Start the service
        faygo.Run()
    }