By KELLY LUPTON | Wilton Public Library director The Wilton Public Library will host the following events: • 10 a.m. Friday, March 15: Current-events discussion group • 4 p.m. Monday, March 18: Board-game club • 10:30 a.m. Wednesday, March 20: Preschool story hour • 10 a.m. Friday, March 22: Current-events discussion group • 10 a.m. Saturday,…