v0.1.4 — Consolidated fixes

v0.1.4 — Consolidated fixes

Fixed: threading.Lock and count_tokens import were missing from lingua_adapter.py — batch compression under concurrency would crash at runtime
Fixed: SemanticScorer now accepts and uses models_dir, ensuring the CLI and API both download scorer model to the same volume
Fixed: compress_file.py had corrupted trailing code from a previous patch — cleaned up
Fixed: importlib.metadata import was missing from app.py despite the dynamic version call being present
Fixed: NamedTemporaryFile fix from v0.1.1 was not present in the built wheel — reapplied