* Performance + compatibility: Use Apache `SetEnvIf` module if available and fall-back to `RewriteRule` [#2202](https://github.com/FreshRSS/FreshRSS/pull/2202)
* Security
* Fixes when HTTP user does not exist in FreshRSS [#2204](https://github.com/FreshRSS/FreshRSS/pull/2204)