syntax = "proto3"; package xray.app.version; option csharp_namespace = "Xray.App.Version"; option go_package = "github.com/xtls/xray-core/app/version"; option java_package = "com.xray.app.version"; option java_multiple_files = true; message Config { string core_version = 1; string min_version = 2; string max_version = 3; }