added changelog.md

CHANGELOG.md

@@ -69,7 +69,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * [#17733](https://github.com/cosmos/cosmos-sdk/pull/17733) Ensure `buf export` exports all proto dependencies
 * (version) [#18063](https://github.com/cosmos/cosmos-sdk/pull/18063) Include additional information in the Info struct. This change enhances the Info struct by adding support for additional information through the ExtraInfo field
 * [#18204](https://github.com/cosmos/cosmos-sdk/pull/18204) Use streaming json parser to parse chain-id from genesis file.
-
+* (crypto | x/auth) [#14372](https://github.com/cosmos/cosmos-sdk/pull/18194) Key checks on signatures antehandle
+
 ### Bug Fixes
 
 * (server) [#18254](https://github.com/cosmos/cosmos-sdk/pull/18254) Don't hardcode gRPC address to localhost.