Ahead of a summer of change, there are some players who Newcastle United should sell, and there are some who they should not. It is clear that the Magpies do need to move some players on, especially given the club’s delicate situation regarding profit and sustainability. It stopped Newcastle United from making any new signings in January, and it could also prove to be problematic this summer. Players like Miguel Almiron look likely to leave St James’ Park at the end of the season, while Callum Wilson is another major name who could be on course to call time on his Newcastle United career. Some…