apolloconfig/apollo ? reverse-engineered prompt

Build me a local configuration management system for microservices, like a mini Apollo.

I want a web app where I can manage config values by application, environment, cluster, and namespace, then publish changes and have clients pick them up quickly without restarting. It should let me edit configs, keep release history so I can roll back, and support simple permissions plus audit logs so I can see who changed what. I’d also like a clean admin portal for browsing, searching, and updating configs, with English and Chinese support if that’s practical.

For the backend, use Java and make it run as a few simple services, with MySQL as the main storage. Keep the setup easy so I can run it locally with minimal extra dependencies. If there are SDKs or sample client integrations that make sense, include a basic way for a Spring Boot app to read config and refresh it in real time. Look up current docs online if you need to.