cherry-pick changelog update for 1.3.9

diff --git a/doc/build/changelog/changelog_13.rst b/doc/build/changelog/changelog_13.rst
index 3fb1b3cd2cf95706e545911498d3127f097e42bb..0049f1302fb3f1038deae09341485482136ea902 100644 (file)
--- a/doc/build/changelog/changelog_13.rst
+++ b/doc/build/changelog/changelog_13.rst
@@ -10,6 +10,10 @@
     .. include:: changelog_11.rst
         :start-line: 5
 
+.. changelog::
+    :version: 1.3.9
+    :include_notes_from: unreleased_13
+
 .. changelog::
     :version: 1.3.8
     :released: August 27, 2019