EXCLUSIVE from Graeme BaileyEverton could be set to see a major departure in the coming days as they continue to see changes made ahead of the new season. Amadou Onana is in line to depart Everton with a five-year deal with Aston Villa lined up for the Belgian midfielder. The Toffees are going to have to send some of the profits made to Onana’s former side Lille. However, more exits could follow at Goodison Park as TBR Football understands that Everton believe that they will sell Dominic Calvert-Lewin this summer – with interest high in the former England international. READ MORE: Everton stri…