CHANGELOG.md in aws-sdk-medialive-1.65.0 vs CHANGELOG.md in aws-sdk-medialive-1.66.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.66.0 (2021-03-10)
+------------------
+
+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
+
 1.65.0 (2021-03-05)
 ------------------
 
 * Feature - Medialive now supports the ability to transfer AWS Elemental Link devices to another region.