Batch modification to #29279, #19496, #20943, #29286 by phw: component to Circumvention/Obfs4 -- Tickets URL: <https://trac.torproject.org/projects/tor/query?id=29279%2C19496%2C20943%2C29286> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online