SPRINGFIELD — A central Illinois judge has issued a temporary restraining order that prevents school districts statewide from requiring students to wear masks in classrooms, saying Gov. J.B. Pritzker overstepped his legal authority with a mask mandate that has angered many parents and teachers alike.In a ruling issued Friday in response to a lawsuit filed by a group of parents and teachers, Sangamon County Circuit Judge Raylene Grischow also determined that several more of Pritzker’s emergency orders to combat …