aesni: update CHANGELOG.md (#169)

Information about #165 was accidentally omitted

Author: tarcieri

aes/aesni/CHANGELOG.md

@@ -6,10 +6,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## 0.10.0 (2020-10-16)
+### Added
+- `target_feature` annotations to allow intrinsic inlining ([#165])
+
 ### Changed
 - Replace `block-cipher`/`stream-cipher` with `cipher` crate ([#167])
 
 [#167]: https://github.com/RustCrypto/block-ciphers/pull/167
+[#165]: https://github.com/RustCrypto/block-ciphers/pull/165
 
 ## 0.9.0 (2020-08-25)
 ### Changed