CHANGELOG.md in aws-sdk-ec2-1.455.0 vs CHANGELOG.md in aws-sdk-ec2-1.459.0

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 Unreleased Changes
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+1.459.0 (2024-06-04)
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+* Feature - U7i instances with up to 32 TiB of DDR5 memory and 896 vCPUs are now available. C7i-flex instances are launched and are lower-priced variants of the Amazon EC2 C7i instances that offer a baseline level of CPU performance with the ability to scale up to the full compute performance 95% of the time.
+
+1.458.0 (2024-05-28)
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+* Feature - Providing support to accept BgpAsnExtended attribute
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+1.457.1 (2024-05-21)
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+* Issue - Fix Aws::EC2::Resource not to set max_results automatically when the options contains the parameter that cannot be used with the parameter max_results.
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+1.457.0 (2024-05-13)
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+* Feature - Code Generated Changes, see `./build_tools` or `aws-sdk-core`'s CHANGELOG.md for details.
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+1.456.0 (2024-05-08)
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+* Feature - Adding Precision Hardware Clock (PHC) to public API DescribeInstanceTypes
+
 1.455.0 (2024-05-02)
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 * Feature - This release includes a new API for retrieving the public endorsement key of the EC2 instance's Nitro Trusted Platform Module (NitroTPM).