adapted changelog

Author: maltesander

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
   - Use `--file-log-max-files` (or `FILE_LOG_MAX_FILES`) to limit the number of log files kept.
   - Use `--file-log-rotation-period` (or `FILE_LOG_ROTATION_PERIOD`) to configure the frequency of rotation.
   - Use `--console-log-format` (or `CONSOLE_LOG_FORMAT`) to set the format to `plain` (default) or `json`.
+- The operator now sets defaults for `dfs.encrypt.data.transfer.cipher.suite` (`AES/CTR/NoPadding`) and `dfs.encrypt.data.transfer.cipher.key.bitlength` (`128`) to improve security and performance ([#693]).
 
 ### Changed
 
@@ -46,6 +47,7 @@ All notable changes to this project will be documented in this file.
 [#677]: https://github.com/stackabletech/hdfs-operator/pull/677
 [#683]: https://github.com/stackabletech/hdfs-operator/pull/683
 [#684]: https://github.com/stackabletech/hdfs-operator/pull/684
+[#693]: https://github.com/stackabletech/hdfs-operator/pull/693
 
 ## [25.3.0] - 2025-03-21