Chelsea have not been shy to get busy this summer as they look to give the best possible platform to their new manager to succeed. Enzo Maresca has got preparations underway for the new season, beginning to get his philosophies across to his players in his first pre-season training session. The Blues have already made a number of signings this summer, addressing both the immediate situation as well as the future at the club. The highlight addition up to now has been Kiernan Dewsbury-Hall, who had his best individual season last time out while Maresca was in charge of him at Leicester City. Now…