# Change Log
---

- [Bugfix: optimize ratelimit actuator](https://github.com/Tencent/spring-cloud-tencent/pull/413)
- [Feature: add rate limit filter debug log](https://github.com/Tencent/spring-cloud-tencent/pull/417)
- [Feature: Optimized configuration update](https://github.com/Tencent/spring-cloud-tencent/pull/423)
- [Optimize feign & rest-template circuit-breaker logic](https://github.com/Tencent/spring-cloud-tencent/pull/424)
- [[Optimize] improve load-balance ut and support configurable heartbeat interval](https://github.com/Tencent/spring-cloud-tencent/pull/427)
- [Feature: add feature-env plugin & add spring cloud gateway staining plugin](https://github.com/Tencent/spring-cloud-tencent/pull/428)
- [Optimize: add EncodeTransferMedataRestTemplateInterceptor to RestTemplate](https://github.com/Tencent/spring-cloud-tencent/pull/434)
- [feat:enhance Feign and RestTemplate and support Polaris monitor.](https://github.com/Tencent/spring-cloud-tencent/pull/435)
- [Optimize: Specification apollo code reference notes](https://github.com/Tencent/spring-cloud-tencent/pull/442)
- [Optimize:  optimize router label resolver spi](https://github.com/Tencent/spring-cloud-tencent/pull/449)
- [Feature: add feature env examples](https://github.com/Tencent/spring-cloud-tencent/pull/450)
- [Feature: Add disposable metadata transfer support](https://github.com/Tencent/spring-cloud-tencent/pull/430)
- [Bugfix: Removed unused class for circuit-breaker module](https://github.com/Tencent/spring-cloud-tencent/pull/455)
- [Optimize: rename opertion EQUAL to EQUALS](https://github.com/Tencent/spring-cloud-tencent/pull/457)
- [Docs: Add featureenv example readme(en) file](https://github.com/Tencent/spring-cloud-tencent/pull/460)
- [docs:update configuration metadata.](https://github.com/Tencent/spring-cloud-tencent/pull/463)
- [Feature: Add router actuate endpoint](https://github.com/Tencent/spring-cloud-tencent/pull/464)
- [feat:rename the configuration of reporter.](https://github.com/Tencent/spring-cloud-tencent/pull/465)
- [docs:update mvnw.](https://github.com/Tencent/spring-cloud-tencent/pull/466)
- [Feature: add config refresh type switch & catch exception for traffic staining.](https://github.com/Tencent/spring-cloud-tencent/pull/469)