Feature Proposal: Add Instagram API

[Wukkkinz-0725]

Website Description
An rapid API to get instagram data

Reason(s) to Support the Website
Instagram is a famous social APP which can be used to market, fetch useful information and so on.

Endpoints
https://instagram47.p.rapidapi.com/search/{search}
https://instagram47.p.rapidapi.com/get_user_id/{username}
https://instagram47.p.rapidapi.com/user_posts/{username}
https://instagram47.p.rapidapi.com/user_following/{userid}
https://instagram47.p.rapidapi.com/user_followers/{userid}
https://instagram47.p.rapidapi.com/public_user_posts/{user_id}
https://instagram47.p.rapidapi.com/post_comments/{post_id}
https://instagram47.p.rapidapi.com/location_search/{search}
https://instagram47.p.rapidapi.com/location_posts/{locationid}

Questions
What is the result when searching 'Kobe' in instagram?
What is the user id of username='stephencurry30'?
What are the posts for username='stephencurry30'?
Who did Curry follow?
Who followed Curry?