Introduce httprouter

[waghanza]

• Language : go
• Repo : https://github.com/julienschmidt/httprouter
• Author : @julienschmidt

[waghanza]

Hi @julienschmidt,

Would you mind to add (or consent that we add) httprouter in here ?

This project compare performance based on 3 routes :

• GET /, SHOULD return a successful status code and an empty string
• GET /user/:id, SHOULD return a successful status code and the id
• POST /user, SHOULD return a successful status code and an empty string

Regards,