PORTLAND, Maine — A capacity crowd of nearly 600 people saw Gigi Gabor win the 2020 Miss Blackstone’s Drag Queen Pageant at Port City Music Hall on Saturday night. The annual contest was moved from its tiny namesake gay bar to a larger venue this year due to so many people being turned away at the door in 2019. With thriving scenes in Portland, Ogunquit, Augusta, Waterville, Bangor and Bar Harbor, drag is coming out of the shadows and into the mainstream.