In today’s roundup, Ava DuVernay will adapt a sci-fi novel, and Jane Lynch has signed on to guest star in a new Amazon series. DEVELOPMENT Ava DuVernay, Charles D. King, and Victoria Mahoney will adapt Octavia E. Butler‘s sci-fi novel “Dawn” into a television series, Variety has confirmed. King’s Macro shingle will produce, with writer-director Mahoney adapting the...