Just like I thought, McGregor relinquished the 145lb belt. Hopefully he fights Khabib Nurmamogedov next.
http://www.mmafighting.com/2016/11/26/13755344/conor-mcgregor-relinquishes-ufc-featherweight-title
http://www.mmafighting.com/2016/11/26/13755344/conor-mcgregor-relinquishes-ufc-featherweight-title