GLOVERSVILLE - Rene LeRoux now knows the joy of bricks and mortar.The executive director of the New York State Baseball Hall of Fame Museum finally has a place to hang his hat. The museum will have its grand opening at 11 a.m. Saturday at its location at 45 Harrison Street in Gloversville.LeRoux began the hall of fame in 2011, and always wanted a structure to accompany it. He was getting close before the COVID-19 pandemic delayed his process by a couple of years.He’s found an ideal spot, which sits across the street from Parkhurst Field Little League Stadium, which recently…