[ { "category": "``cloud9``", "description": "[``botocore``] Added DryRun parameter to CreateEnvironmentEC2 API. Added ManagedCredentialsActions parameter to UpdateEnvironment API", "type": "api-change" }, { "category": "``ec2``", "description": "[``botocore``] This release adds support for EC2 ED25519 key pairs for authentication", "type": "api-change" }, { "category": "``clouddirectory``", "description": "[``botocore``] Documentation updates for clouddirectory", "type": "api-change" }, { "category": "``ce``", "description": "[``botocore``] This release is a new feature for Cost Categories: Split charge rules. Split charge rules enable you to allocate shared costs between your cost category values.", "type": "api-change" }, { "category": "``logs``", "description": "[``botocore``] Documentation-only update for CloudWatch Logs", "type": "api-change" } ]