Added entry for performance improvements in ACLs
- Added config option for custom DNS records [#1035](https://github.com/juanfont/headscale/pull/1035)
- Expire nodes based on OIDC token expiry [#1067](https://github.com/juanfont/headscale/pull/1067)
- Remove ephemeral nodes on logout [#1098](https://github.com/juanfont/headscale/pull/1098)
+- Performance improvements in ACLs [#1129](https://github.com/juanfont/headscale/pull/1129)
## 0.17.1 (2022-12-05)
