Add Python 3.5 support to release notes

CHANGELOG.txt

@@ -19,6 +19,7 @@ Changelog
  * 'Add' button on inline panels is disabled when `max_num` is reached (Salvador Faria)
  * StreamField blocks now provide a `get_context` method for passing additional variables to the block template
  * Wagtail API now incorporates the browsable front-end provided by Django REST Framework
+ * Python 3.5 support
  * WagtailRedirectMiddleware can now ignore the query string if there is no redirect that exactly matches it (Michael Cordover)
  * Order of URL parameters now ignored by redirect middleware (Michael Cordover)
  * Added SQL Server compatibility to image migration (Timothy Allen)

docs/releases/1.2.rst

@@ -65,6 +65,12 @@ Browsable API
 The Wagtail API now incorporates the browsable front-end provided by Django REST Framework. Note that this must be enabled by adding ``'rest_framework'`` to your project's ``INSTALLED_APPS`` setting.
 
 
+Python 3.5 support
+~~~~~~~~~~~~~~~~~~
+
+Wagtail now supports Python 3.5 when run in conjunction with Django 1.8.6 or later.
+
+
 Minor features
 ~~~~~~~~~~~~~~