- Exposed API for unauthenticated chat service communication in Swift and Java.
This closely follows the existing TypeScript API.
- Disabled chat connection auto-reconnect on disconnect().
- Added cleanup code to close chat server connections more promptly.
- Removed timeout parameters for SVR3 and CDSI operations.
- Improved CDSI error handling. More granular error types are returned and
additional server errors are now handled correctly.
- Updated message backup protobuf definition.
- Removed ProfileKeyCredentialPresentationV1 which is no longer used.
