Changes in version 0.1.1                        

  - Add submitter_exclusions to the XML-derived Parquet exporter. Direct
    exclusions are normalized case-insensitively, combined with a
    selected named profile, and applied without deleting imported source
    submissions.

  - Replace the full-release executable README with a concise quick
    start and an explicit comparison with upstream ClinVarbitration.

  - Add native x86-64 Windows extension builds using Rtools-provided
    libxml2, zlib, and target-aware pkg-config; retain Linux, macOS, and
    webR builds. Runtime artifact selection now matches exact DuckDB
    platform metadata and includes both windows_amd64 and R-devel's
    windows_amd64_mingw identities.

  - Add rclinvarbitration_download_clinvar() for checksum-validated
    current or monthly archived VCV XML downloads and optional flat-file
    validation inputs. Download URL, digest, and source byte size can
    flow into the release catalogue.

  - Add clinvar_hpo_terms, clinvar_literature_links,
    clinvar_semantic_documents, and disease-aware clinvar_gene_summaries
    for semantic retrieval, gene panels, literature review, DuckLake
    publication, and VariantStory integration.

  - Add pkgdown vignettes for the complete arbitration algorithm,
    storage/cache lifecycle and measured full-release performance, and
    semantic/DuckLake/ VariantStory integration. Add a rendered
    docs/ERRATA.md audit of intentional deviations and observed
    XML/flat/upstream differentials.

  - Execute the pinned upstream TSV algorithm on exact March 2026 flat
    inputs: all 4,125,389 keys and values match the package reproducer.
    Classify all 377 XML/flat key or value differences with source-row
    receipts, and quantify sample/method/observed-data/consequence XML
    structure coverage.

  - Add release-differential tests for disease keys, SCV replacement,
    withdrawn assertions, compound alleles, and mitochondrial locations,
    plus curated real HPO and PubMed context projections.

  - Add experimental webR/WebAssembly support. The package now builds
    its version-matched DuckDB extension as an Emscripten side module
    and has a browser smoke test that loads it and imports the
    compressed VCV fixture.

  - Project compact parser rows with the package-owned
    rclinvar_json_field() scalar rather than DuckDB's separately
    downloadable JSON extension. Imports now require no extension
    download, including in browser/webR runtimes.

  - Remove the premature local v1 policy suffix; preserve the pinned
    cpg-clinvarbitration-2.2.11 identifier, source-order strong-review
    rule, and separate disease- and allele-level decision views.

  - Add Parquet exporters for the VCV-derived allele policy and for
    direct, SQL-only reproduction of ClinVarbitration from versioned
    NCBI flat-file archives, plus a retained differential script for
    published Zenodo releases.

  - Retain imported SCV source order for deterministic strong-review
    decisions.

  - Bundle exact C_STRUCT_UNSTABLE extension artifacts for DuckDB v1.5.0
    through v1.5.4, selected from the enabled connection's engine
    version.

  - Replace generic XML node/edge/statement persistence with a one-pass,
    ClinVar-specific entity scan and focused VCV, allele, location,
    gene, RCV, SCV, condition, observation, citation, attribute, and
    evidence-text relations. Staging now stores one JSON-backed row per
    selected entity and requires no release-wide EAV grouping.
    Release-scale tables use logical keys without memory-resident ART
    indexes, and each projection commits separately; the release
    catalogue marks completion and failed imports clean partial rows.

  - Add clinvar_disease_aggregates and clinvar_disease_submissions as
    direct RCV- and SCV-level disease-policy inputs, with canonical
    disease identifiers selected independently of the complete retained
    cross-reference relation.

  - Add the cpg-clinvarbitration-2.2.11 SQL policy, configurable
    submitter-blinding profiles, and clinvar_policy_pathogenic_alleles
    as the disease-specific P/LP join surface for Rduckhts/DuckHTS.

  - Execute the README quick start against the bundled real VCV fixture.
    The separately receipted full-release benchmark remains file-backed
    and does not rerun during README rendering.

                        Changes in version 0.1.0                        

  - First public release.
  - Added a package-owned DuckDB C extension with
    clinvar_xml_statements(path), a single-threaded libxml2 forward scan
    of ClinVar VCV XML and XML.GZ releases.
  - Added semantic SQL materialization for ordered XML nodes, edges,
    literals, and discovery text, with a real NCBI VCV XML.GZ fixture.
  - The first artifact supports exactly DuckDB v1.5.3 on Unix-like
    hosts; it fails closed for other engine versions.