WINCHESTER — Bob Bartley expects his lifestyle to change when he moves into The Village at Orchard Ridge. Bartley won’t be alone as more than 230 people already have staked a claim at the soon-to-open retirement community west of the city off U.S. 50. rnrnThe longtime Winchester-area resident joined the 144 Orchard Club members for a “topping off”” celebration event Thursday in the George Washington Hotel in downtown. “”It’s just a new lifestyle