Included new fields to /coins/markets

We've introduced three new fields atl, atl_change_percentage, and atl_date to the responses of /coins/markets endpoint.

These additions provide valuable data on the all-time low (atl) price, percentage change since the all-time low, and the date of the all-time low for improved analysis and insights.

Example of responses:

[
  {
  "id": "bitcoin",
  "symbol": "btc",
  
  "ath": 69045,
  "ath_change_percentage": -38.01241,
  "ath_date": "2021-11-10T14:24:11.849Z",
  "atl": 67.81, 👈
  "atl_change_percentage": 63017.26399, 👈
  "atl_date": "2013-07-06T00:00:00.000Z", 👈
  "roi": null,
  "last_updated": "2024-02-05T07:23:50.583Z"
	},
  ......
]