Add release note for GL #3744

diff --git a/doc/notes/notes-9.16.37.rst b/doc/notes/notes-9.16.37.rst
index 3d48a25668f5c23a02a0dbd37ede77ddb822989b..9b0393ca04532b00e49e7ca256354b64147cb582 100644 (file)
--- a/doc/notes/notes-9.16.37.rst
+++ b/doc/notes/notes-9.16.37.rst
@@ -61,6 +61,9 @@ Feature Changes
   operational since the new Network Manager was introduced in BIND
   9.16.0. :gl:`#3773`
 
+- The catalog zone implementation has been optimized to work with
+  hundreds of thousands of member zones. :gl:`#3744`
+
 Bug Fixes
 ~~~~~~~~~