bpo-32105: add asyncio.BaseEventLoop.connect_accepted_socket versionadded to…

bpo-32105: add asyncio.BaseEventLoop.connect_accepted_socket versionadded to documentation. (GH-4491) (#4493)

(cherry picked from commit 431665bf)

Doc/library/asyncio-eventloop.rst

@@ -500,6 +500,9 @@ Creating listening connections
    This method is a :ref:`coroutine <coroutine>`.  When completed, the
    coroutine returns a ``(transport, protocol)`` pair.
 
+   .. versionadded:: 3.5.3
+
+
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Misc/NEWS.d/next/Documentation/2017-11-21-10-54-16.bpo-32105.91mhWm.rst

+Added asyncio.BaseEventLoop.connect_accepted_socket versionaddded marker.