Add release note for #3973 backported to 1.13.x

CHANGELOG.txt

@@ -21,6 +21,13 @@ Changelog
  * Fix: The `{% routablepageurl %}` template tag no longer generates invalid URLs when the `WAGTAIL_APPEND_SLASH` setting was set to `False` (Venelin Stoykov)
  * Fix: The "View live" button is no longer shown if the page doesn't have a routable URL (Tim Heap)
 
+
+1.13.1 (xx.xx.20xx) - IN DEVELOPMENT
+~~~~~~~~~~~~~~~~~~~
+
+ * Fix: API listing views no longer fail when no site records are defined (Karl Hobley)
+
+
 1.13 (16.10.2017)
 ~~~~~~~~~~~~~~~~~
 

docs/releases/1.13.1.rst

@@ -0,0 +1,16 @@
+=============================================
+Wagtail 1.13.1 release notes - IN DEVELOPMENT
+=============================================
+
+.. contents::
+    :local:
+    :depth: 1
+
+
+What's new
+==========
+
+Bug fixes
+~~~~~~~~~
+
+ * API listing views no longer fail when no site records are defined (Karl Hobley)

docs/releases/index.rst

@@ -6,6 +6,7 @@ Release notes
 
    upgrading
    2.0
+   1.13.1
    1.13
    1.12.3
    1.12.2