Tonight is the third installment of this exceptional, informative documentary about female filmmakers. Three more “chapters,” or aspects of filmmaking, are covered tonight: “Conversations,” “Framing,” and “Tracking.” As examples, you’ll see tastes of such tantalizing films as Mai Zetterling’s Loving Couples from 1964, Céline Sciamma’s Tomboy from 2011, Ida Lupino’s Hitch-Hiker from 1953,