RSS Feed Reader that saves the feeds of the last 3 days in Google Sheets

++How it Works:++
This RSS reader retrieves links from a Google Sheets file and goes through each link to retrieve the messages that are younger than 3 days, then saves them in a second Google Sheets file and then deletes all older entries in the second Google Sheets file!

==The retrieval can take a while due to the Google API block prevention, depending on the number of news feeds that were retrieved!==

Detailed Description is in the sticky Notes from the Workflow!