- Added to support reusing SessionID and Ephemeral Keys.
- Updated to track session statistics (packet counts) for rate-limiting.
- Implemented CLI command to send packets via Relay.
- Refactored to accept optional reusable keypair.
- Updated tests.
- Implemented in DHT for exact key lookup.
- Updated to use DHT service for resolving Relay Public Keys.
- Generated on client-side (random) for circuit privacy.
- Wired to pass DHT instance to CircuitBuilder.
- Updated forwarding logic to use strict SessionID binding.
- Fixed lints in dht.zig.