# Change Log
---

- [Bugfix: optimize ratelimit actuator](https://github.com/Tencent/spring-cloud-tencent/pull/420)
- [Optimize: add EncodeTransferMedataRestTemplateInterceptor to RestTemplate](https://github.com/Tencent/spring-cloud-tencent/pull/440)
- [Feature: add rate limit filter debug log](https://github.com/Tencent/spring-cloud-tencent/pull/437)
- [Add configurable heartbeat interval support](https://github.com/Tencent/spring-cloud-tencent/pull/444)
- [feat:enhance Feign and RestTemplate and support Polaris monitor.](https://github.com/Tencent/spring-cloud-tencent/pull/447)
- [Feature: support spring cloud config data.](https://github.com/Tencent/spring-cloud-tencent/pull/451)
- [Optimize feign & rest-template circuit-breaker logic](https://github.com/Tencent/spring-cloud-tencent/pull/454)
- [Feature: Add disposable metadata transfer support](https://github.com/Tencent/spring-cloud-tencent/pull/459)
- [docs:update mvnw.](https://github.com/Tencent/spring-cloud-tencent/pull/476)
- [docs:update configuration metadata.](https://github.com/Tencent/spring-cloud-tencent/pull/474)
- [Feature: delete implement ServiceInstance](https://github.com/Tencent/spring-cloud-tencent/pull/483)
- [test: add loadbalancer unit test](https://github.com/Tencent/spring-cloud-tencent/pull/485)
- [Bugfix: update byte-buddy scope test to compile](https://github.com/Tencent/spring-cloud-tencent/pull/498)
- [Fix the code analysis error.](https://github.com/Tencent/spring-cloud-tencent/pull/500)