v0.1.0

First release, published on PyPI as llm-beacon (import name beacon).

Added
Blocks, implemented in Rust via PyO3 0.30: template, template_variables, extract_json, extract_json_detailed, parse_tool_call, parse_tool_calls, validate_schema, schema_errors, normalize, hash_content, redact, detect_pii, retry.classify, retry.backoff_delay, retry.call.
Pipeline / Block composition with hash traces.
Snapshot testing: assert_snapshot, pytest snapshot fixture, --beacon-snapshot option, python -m beacon.snapshots update|check.
Integrations: OpenAI SDK, LangChain, LlamaIndex, Pydantic AI, DSPy.
abi3 wheels for CPython 3.10+.
Pinned data versions
Unicode tables: 18.0.0 (beacon.UNICODE_VERSION).
Canonical hash encoding: v1.
Snapshot file format: v1.