CHANGELOG.md in aws-sdk-ec2-1.465.0 vs CHANGELOG.md in aws-sdk-ec2-1.466.0

@@ -1,7 +1,12 @@
 Unreleased Changes
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+1.466.0 (2024-07-18)
+------------------
+
+* Feature - Amazon VPC IP Address Manager (IPAM) now supports Bring-Your-Own-IP (BYOIP) for IP addresses registered with any Internet Registry. This feature uses DNS TXT records to validate ownership of a public IP address range.
+
 1.465.0 (2024-07-10)
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 * Feature - Add parameters to enable provisioning IPAM BYOIPv4 space at a Local Zone Network Border Group level