Revision history for EV::Nats

0.01  2026-04-09
    - Initial release
    - Pure XS NATS client protocol (PUB, SUB, UNSUB, MSG, HMSG)
    - Request/reply with automatic inbox management
    - Queue group subscriptions with reconnect restore
    - Auto-reconnect with exponential backoff + jitter
    - Server pool with cluster URL failover from INFO
    - Write coalescing via ev_prepare for high throughput
    - O(1) subscription lookup via hash table
    - Graceful drain (UNSUB all, PING fence, callback, disconnect)
    - Optional TLS via OpenSSL (auto-detected at build time)
    - NKey/JWT authentication with Ed25519 signing
    - JetStream API (EV::Nats::JetStream)
    - Key-Value store (EV::Nats::KV)
    - Object store with chunked upload/download (EV::Nats::ObjectStore)
    - Publish batching API
    - Slow consumer detection with configurable threshold
    - Lame duck mode notification
    - Per-connection stats counters
    - Unix domain socket support
    - TCP and Unix socket support
    - flush() with PONG callback tracking
    - Headers support (HPUB/HMSG)
    - Auto-unsub state restored on reconnect
    - max_payload enforcement on send and receive
