In this release, we introduced Tonic and hence asynchronized all the services. Now the frontend service can talk with any gPRC-compatible clients. The platform audit is also enabled in this release. It is necessary for a platform processing security-sentive workloads. There are also some bug fixes and code polishment.

What's Changed

• Replace current rpc with grpc by @GeminiCarrie in #691
• Bump h2 from 0.3.16 to 0.3.19 by @GeminiCarrie in #696
• Send audit information from frontend to management service by @henrysun007 in #697
• Polish the code base by @henrysun007 in #699

Full Changelog: v0.5.1...v0.6.0-rc.1