Three workstreams implemented:
W1 (Repo Split): Remove proprietary BloxServer files and docs, update
pyproject.toml URLs to public GitHub, clean doc references, add CI
workflow (.github/workflows/ci.yml) and CONTRIBUTING.md.
W2 (Message Journal): Add DispatchHook protocol for dispatch lifecycle
events, SQLite-backed MessageJournal with WAL mode for certified-mail
delivery guarantees (PENDING→DISPATCHED→ACKED/FAILED), integrate hooks
into StreamPump._dispatch_to_handlers(), add journal REST endpoints,
and aiosqlite dependency.
W3 (Hot Deployment): Add RestartOrchestrator for graceful restart with
queue drain and journal stats collection, SIGHUP signal handler in CLI,
POST /organism/restart endpoint, restart-aware app lifespan with journal
recovery on boot, and os.execv/subprocess re-exec for Unix/Windows.
All 439 tests pass (37 new tests for W2/W3).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
