• support Greenwich.SR2

• support Finchley.SR4

• Sentinel

  • sentinel upgrade to 1.6.3. The releases of sentinel refer: https://github.com/alibaba/Sentinel/releases
  • support Spring Cloud Gateway, spring-cloud-alibaba-sentinel-zuul rename to spring-cloud-alibaba-sentinel-gateway #615
  • support WebFlux, spring-cloud-alibaba-starter-sentinel adapt WebServlet & WebFlux AutoConfiguration #614
  • fix Feign with Sentinel in Inheritance interface will throw NPE #626
  • fix NPE when invoke default method in Feign interface #782
  • add configuration properties about gateway and http-method-specify #741 #615
  • optimized the loading logic of SlotChainBuilder to ensure that HotParamSlotChainBuilder takes effect in non-gateway scenarios, and GatewaySlotChainBuilder takes effect in the gateway scenario. #716
  • delete the DataSource loading log, which is implemented by Sentinel's own SPI (future implementation #707
  • add HealthIndicator to check Server(connect with dashboard) and DataSource are healthy or not #265

• Nacos Discovery

  • nacos-client upgrade to 1.1.1。The releases of nacos refer: https://github.com/alibaba/nacos/releases
  • support customized beat interval of Nacos client #765
  • add NacosRule to support weight algorithm #669
  • support ServiceRegistryEndpoint to query/update service status #728
  • Spring Cloud Config can be used with Nacos Discovery together #708
  • support ServerIntrospector #650
  • delete internal logic in NacosWatch, only send the HeartbeatEvent event #644

• Nacos Config

  • nacos-client upgrade to 1.1.1。The releases of nacos refer: https://github.com/alibaba/nacos/releases
  • fix thread-unsafe problem #652

• RocketMQ Binder

  • support MessageSource #541
  • fix bug about the rebalance error in Aliware MQ in different jvm of same machine #709

• Dubbo Spring Cloud

  • dubbo upgrade to 2.7.3. The releases of dubbo refer: https://github.com/apache/dubbo/releases
  • uses InetUtils to set IP #589
  • removes spring-cloud://localhost property #592
  • add a listening mechanism for the service instances change #623
  • fix bugs that start reporting NPE in some scenarios #591
  • change the dependency of spring-boot-actuator to be optional #600

• Seata

  • seata upgrade to 0.7.1. The releases of seata refer:: https://github.com/seata/seata/releases
  • fix loadbalance feignclient bug #686

Thanks for the contributors: @Rivers-Shall, @ly641921791, @JevonYang, @cdfive, @eacdy, @pyhblacksky, @george510257, @AbelSara, @slievrly, @pigxcloud, @lovepoem, @liudaomanbu, @lujian0571, @jsbxyyx, @pengzai170, @hero-zhanghao, @wzlee, @xingfudeshi