[1.11.x] Refs #31073 -- Added release notes for 02eff7ef60.

Backport of ec12c37384 from master.

docs/releases/1.11.27.txt

@@ -0,0 +1,15 @@
+============================
+Django 1.11.27 release notes
+============================
+
+*Expected January 2, 2020*
+
+Django 1.11.27 fixes a data loss bug in 1.11.26.
+
+Bugfixes
+========
+
+* Fixed a data loss possibility in
+  :class:`~django.contrib.postgres.forms.SplitArrayField`. When using with
+  ``ArrayField(BooleanField())``, all values after the first ``True`` value
+  were marked as checked instead of preserving passed values (:ticket:`31073`).

docs/releases/index.txt

@@ -26,6 +26,7 @@ versions of the documentation contain the release notes for any later releases.
 .. toctree::
    :maxdepth: 1
 
+   1.11.27
    1.11.26
    1.11.25
    1.11.24