# Change Log
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- [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)
- [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)
- [Optimize: Specification apollo code reference notes](https://github.com/Tencent/spring-cloud-tencent/pull/442)