Add lwan

[lpereira]

• Language : C
• Repo : https://github.com/lpereira/lwan
• Author : @lpereira

[waghanza]

A PR will be very welcome :tada:

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,

[waghanza]

@OvermindDL1 mind to try ?

[OvermindDL1]

Considering the author is here, he'd be the one to make and fine-tune it. ^.^

[waghanza]

@lpereira want to try ?