Update changelog

changelogs/client_server.rst

@@ -35,7 +35,9 @@
   - Add top-level ``account_data`` key to the responses to ``GET /sync`` and
     ``GET /initialSync``
     (`#380 <https://github.com/matrix-org/matrix-doc/pull/380>`_).
-  - Add pagination and filter support to ``/publicRooms``
+  - Add pagination and filter support to ``/publicRooms``. Change response to
+    omit fields rather than return ``null``. Add estimate of total number of
+    rooms in list.
     (`#388 <https://github.com/matrix-org/matrix-doc/pull/388>`_).
 
 r0.2.0