Tim Cornett / OHL Images After being overlooked a year ago, Liam Greentree is making his presence felt at Canada’s world junior camp. The Los Angeles Kings first-round pick finished third in league scoring last season with 49 goals and 119 points, earning spots on the OHL’s First All-Star Team and the CHL’s Third All-Star Team. Despite that production, the Windsor Spitfires forward did not receive an invitation to last year’s selection camp. “I think to build a foundation to