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

@@ -1,7 +1,12 @@
 Unreleased Changes
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+1.66.0 (2024-09-03)
+------------------
+
+* Feature - AWS Elemental MediaConnect introduces thumbnails for Flow source monitoring. Thumbnails provide still image previews of the live content feeding your MediaConnect Flow allowing you to easily verify that your source is operating as expected.
+
 1.65.0 (2024-07-10)
 ------------------
 
 * Feature - AWS Elemental MediaConnect introduces the ability to disable outputs. Disabling an output allows you to keep the output attached to the flow, but stop streaming to the output destination. A disabled output does not incur data transfer costs.