Added release notes

Author: radarhere

docs/reference/ImageGrab.rst

@@ -56,7 +56,7 @@ or the clipboard to a PIL image memory.
     :param scale_down: On macOS, Retina screens will provide images at 2x size by default. This will prevent that, and scale down to 1x.
                        Keyword-only argument.
 
-        .. versionadded:: 12.1.0
+        .. versionadded:: 12.2.0
     :return: An image
 
 .. py:function:: grabclipboard()

docs/releasenotes/12.2.0.rst

@@ -0,0 +1,60 @@
+12.2.0
+------
+
+Security
+========
+
+TODO
+^^^^
+
+TODO
+
+:cve:`YYYY-XXXXX`: TODO
+^^^^^^^^^^^^^^^^^^^^^^^
+
+TODO
+
+Backwards incompatible changes
+==============================
+
+TODO
+^^^^
+
+TODO
+
+Deprecations
+============
+
+TODO
+^^^^
+
+TODO
+
+API changes
+===========
+
+TODO
+^^^^
+
+TODO
+
+API additions
+=============
+
+Added ``scale_down`` argument to ``ImageGrab.grab()``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+:py:meth:`~PIL.ImageGrab.grab` now accepts an optional keyword argument of
+``scale_down``. This affects macOS screenshots with a ``bbox`` on a Retina screen. By
+default, images will be captured at 2x. If ``scale_down`` is ``True``, they will be at
+1x.
+
+Previously, macOS screenshots with a ``bbox`` were captured at 1x by default.
+
+Other changes
+=============
+
+TODO
+^^^^
+
+TODO

docs/releasenotes/index.rst

@@ -15,6 +15,7 @@ expected to be backported to earlier versions.
   :maxdepth: 2
 
   versioning
+  12.2.0
   12.1.0
   12.0.0
   11.3.0