# Change Log
---

- [Bugfix: fix router bug and add router example](https://github.com/Tencent/spring-cloud-tencent/pull/89)
- [feat:add switch of polaris, discovery and register.](https://github.com/Tencent/spring-cloud-tencent/pull/122)
- [feat:add custom label resolver spi for rate limit](https://github.com/Tencent/spring-cloud-tencent/pull/105)
- [feat:fix discovery weight param not set to register request bug](https://github.com/Tencent/spring-cloud-tencent/pull/102)
- [Bugfix: fix causing cpu 100% when set ScheduledThreadPoolExecutor corePoolSize=0](https://github.com/Tencent/spring-cloud-tencent/pull/98)
- [Bugfix: fix circuitbreaker http code greater than 400 as fail response bug](https://github.com/Tencent/spring-cloud-tencent/pull/116)
- [Feat: optimize router dependency](https://github.com/Tencent/spring-cloud-tencent/pull/110)
- [Refactor: refactor transfer metadata](https://github.com/Tencent/spring-cloud-tencent/pull/111)