RESTON, Va.--(BUSINESS WIRE)--Diio, LLC, an industry leader in providing self-service business intelligence solutions to the airline and travel industries, is excited to announce the inclusion of a free Airline Weekly news archive in the company’s flagship market intelligence product Diio Mi. “We're continually trying to add meaningful content to Diio Mi,” noted Chief Marketing Officer Joel Antolini. “Diio has been a big fan of Airline Weekly for many years. We love the insights its writers pro