• Fully integrate with and seamlessly support Spring framework, Spring Boot and Spring Cloud
• Separate nacos-api from nacos client implementation
• Support high available cluster mode
• Fix cluster node health check abnormality
• Fix stand-alone mode gets the change history list exception
• Fix Pulling does not exist configuration print io exception
• Optimized log framework
• Service Discovery: Client support getting server status.
• Service Discovery: Client support get all service names of server.
• Service Discovery: Client support get all subscribed services.