Update revision history for 0.630 (#5624)


diff --git a/docs/source/command_line.rst b/docs/source/command_line.rst
index 9cd5196..4a4b0e1 100644
--- a/docs/source/command_line.rst
+++ b/docs/source/command_line.rst
@@ -465,6 +465,8 @@
     submitting them upstream, but also allows you to use a forked version of
     typeshed.
 
+.. _warn-incomplete-stub:
+
 ``--warn-incomplete-stub``
     This flag modifies both the ``--disallow-untyped-defs`` and 
     ``--disallow-incomplete-defs`` flags so they also report errors
diff --git a/docs/source/revision_history.rst b/docs/source/revision_history.rst
index a4d2cc4..0243242 100644
--- a/docs/source/revision_history.rst
+++ b/docs/source/revision_history.rst
@@ -4,6 +4,19 @@
 List of major changes (the `Mypy Blog <http://mypy-lang.blogspot.com/>`_ contains more
 detailed release notes):
 
+- September 2018
+    * Publish ``mypy`` version 0.630 on PyPI.
+
+      * Document ``--warn-incomplete-stub`` (:ref:`docs <warn-incomplete-stub>`).
+
+      * Document incompatibility of stub-only packages and ``MYPYPATH``
+        (:ref:`docs <installed-packages>`).
+
+      * Reorganize command line :ref:`documentation <command-line>`
+        (see also :ref:`docs <running-mypy>` and :ref:`more docs <extending-mypy>`).
+
+      * Document :ref:`callback protocols <callback_protocols>`.
+
 - July 2018
     * Publish ``mypy`` version 0.620 on PyPI.