v2.0.0

Since the last official release — v1.2.1

• Now generally available, running ONNX-only inference (pure Rust, no XGBoost/LightGBM) on the
  new azoth model.
• Rethought severity — scored as false positives per 100M files instead of a 1–9 scale;
  "suspicious" is now a bounded middle ground.
• LLM interpretation and tiny output, on top of a new analysis engine (cleave 2.0 / filefacts).
• Signed model and trait updates delivered as compressed bundles, replacing the old git-based
  updater.
• Steadier under load — memory-aware scheduling, smallest-job-first ordering, and larger thread
  stacks that fix archive crashes.
• Much deeper diagnostics — crash dumps, worker census, thread dumps, breadcrumbs.
• Rebrand — litmus is now Atomdrift Scan.

Since 2.0.0-rc.5:

• LLM second opinion — a new --interpret mode sends tricky samples to a local LLM for a verdict
  and one-line reason, then blends it with the ML score. Fails silently if the model is
  unreachable.
• Smarter job ordering — the worker now runs the smallest job first instead of
  first-in-first-out, so quick scans stop waiting behind slow archives.
• Better diagnostics — worker census, thread dumps, crash dumps, and tracing breadcrumbs for
  debugging stuck or aborted scans.
• New output — --format=tiny for LLM context; cleaner, more readable v7 JSON.
• Internal cleanup — core scan engine refactored and admission control simplified.