docs: update changelog.

docs/changelog.rst

@@ -37,10 +37,18 @@ Mitogen for Ansible
 
 * `#321 <https://github.com/dw/mitogen/issues/321>`_,
   `#336 <https://github.com/dw/mitogen/issues/336>`_: temporary file handling
-  has been simplified and additional network roundtrips have been removed,
-  undoing earlier damage caused by compatibility fixes, and improving 2.6
-  compatibility. One directory is created at startup for each persistent
-  interpreter. See :ref:`ansible_tempfiles` for a complete description.
+  was simplified, undoing earlier damage caused by compatibility fixes,
+  improving 2.6 compatibility, and avoiding two network roundtrips for every
+  related action
+  (`assemble <http://docs.ansible.com/ansible/latest/modules/assemble_module.html>`_,
+  `aws_s3 <http://docs.ansible.com/ansible/latest/modules/aws_s3_module.html>`_,
+  `copy <http://docs.ansible.com/ansible/latest/modules/copy_module.html>`_,
+  `patch <http://docs.ansible.com/ansible/latest/modules/patch_module.html>`_,
+  `script <http://docs.ansible.com/ansible/latest/modules/script_module.html>`_,
+  `template <http://docs.ansible.com/ansible/latest/modules/template_module.html>`_,
+  `unarchive <http://docs.ansible.com/ansible/latest/modules/unarchive_module.html>`_,
+  `uri <http://docs.ansible.com/ansible/latest/modules/uri_module.html>`_). See
+  :ref:`ansible_tempfiles` for a complete description.
 
 * `#324 <https://github.com/dw/mitogen/issues/324>`_: plays with a custom
   ``module_utils`` would fail due to fallout from the Python 3 port and related
@@ -48,8 +56,8 @@ Mitogen for Ansible
 
 * `#331 <https://github.com/dw/mitogen/issues/331>`_: fixed known issue: the
   connection multiplexer subprocess always exits before the main Ansible
-  process exits, ensuring logs generated by it do not overwrite the user's
-  prompt when ``-vvv`` is enabled.
+  process, ensuring logs generated by it do not overwrite the user's prompt
+  when ``-vvv`` is enabled.
 
 * `#332 <https://github.com/dw/mitogen/issues/332>`_: support a new
   :data:`sys.excepthook`-based module exit mechanism added in Ansible 2.6.
@@ -69,6 +77,12 @@ Mitogen for Ansible
   yes`` option is no longer supplied to OpenSSH by default, more closely
   mimicking Ansible's default behaviour.
 
+* `084c0ac0 <https://github.com/dw/mitogen/commit/084c0ac0>`_: avoid a
+  needless roundtrip for each invocation of the
+  `copy <http://docs.ansible.com/ansible/latest/modules/copy_module.html>`_ and
+  `template <http://docs.ansible.com/ansible/latest/modules/template_module.html>`_
+  actions, due to an unfortunate default parameter.
+
 * Runs with many targets executed the module dependency scanner redundantly
   due to missing synchronization, causing significant wasted computation in the
   connection multiplexer subprocess. For one real-world playbook the scanner
@@ -77,7 +91,7 @@ Mitogen for Ansible
 * A missing check caused an exception traceback to appear when using the
   ``ansible`` command-line tool with a missing or misspelled module name.
 
-* Ansible since >2.6 began importing ``__main__`` from
+* Ansible since >=2.7 began importing ``__main__`` from
   ``ansible.module_utils.basic``, causing an error during execution, due to the
   controller being configured to refuse network imports outside the
   ``ansible.*`` namespace. Update the target implementation to construct a stub