v0.3.0 - Verification & Reproducibility Baseline

Verification & Reproducibility Baseline.

Includes:

• stable verify --json schema;
• centralized and documented exit codes;
• MBN byte-level documentation and golden vectors;
• num_v1 bitstream-pinned test vectors;
• deterministic P2 benchmark/repro harness;
• benchmark and reproducibility documentation.

Non-goals:

• no performance claim such as beating zstd/zlib;
• no large framework/plugin refactor;
• no silent format migration.

v0.2.4

Classic dir pack: aggiunto mini-report aggregato pack_report.json/txt deterministico
Report aggrega dati da manifest.jsonl (fallback) e non rompe determinism tests
src/python/gcc_dir.py ora è shim di compatibilità verso gcc_ocf.legacy.gcc_dir

v0.2.3

fix: dir/single/mixed pipeline alignment
tests/tools: update benchmarks+smoke invariants
arch boundary tests still enforced

v0.2.2

v0.2.2: docs architecture + ruff clean

v0.2.1

Docs spec-first: pipeline spec v1, container v6+MBN e formato GCA1 (verify light/full + resources).
Nuovo test end-to-end directory roundtrip: pack → verify (light/full) → unpack con confronto albero (path+bytes).

v0.2.0

Test suite consolidata: smoke CLI + regressioni d7 su fixture legacy, roundtrip e verify (light/full + tamper).
Refactor verify (parsing/controlli più robusti) e aggiunto --version alla CLI (lettura versione da metadata).