Gillingham playmaker Jonny Williams likes what he’s seen in the new manager after working with Mark Bonner for the first time. While Bonner appears keen to hand Williams a more central role in the team this season – which should help bring out the best in the former Wales international – it’s also his man-management that’s been a big appeal. For Williams and the majority of the Gills squad, last week was the first time they’d worked under Bonner, as pre-season training got under way. They’ve got another week of intense work ahead before playing Millwall in their first warm-up game of the summe…