Updated Quandl to Nasdaq Data Link

Updated Quandl to Nasdaq Data Link (acquisition)

Add EmojiHub API

Removed Calendar Index (acquired by Calendarific)

Changed cors for urlHaus to Yes

Removed Calendar Index to reflect 2018 acquisition by Calendarific. Calendar Index now redirects to Calendarific, and Calendarific is already listed separately, so Calendar Index has been removed.

Updated Validator.pizza to MailCheck.ai

Updated Validator.pizza to MailCheck.ai (name, url, and description) to match service's change from December 2nd 2021.

Updated CORS for trace moe anime API.

Cryptocurrency - 1inch api link leads to a 404, replaced with 'https://1inch.io/api/'

Change cors for cats API.

TheGraph requires an API key

Add Zoo Animals API

Added DropMail API 

NASA APOD (official API) is already included in NASA
NASA APOD (unofficial API) is a mirror of NASA APOD

Fix #2931