Changes in version 1.4.0                        

  - list_namespaces(): list available namespaces (data sources).
  - describe_namespace(): view namespace metadata, citation, license,
    instructions, and the namespace's tables.

                 Changes in version 1.3.1 (2026-05-18)                  

  - Internal: hardened SQL string handling for catalog-derived paths and
    credentials.
  - Internal: updated upstream manifest endpoint URL.

                 Changes in version 1.3.0 (2026-04-28)                  

  - Initial CRAN submission.
  - list_tables(): list available tables.
  - load_table(): lazily query a table with optional partition filters
    and predicate pushdown via 'DuckDB' and 'Apache Iceberg'.
  - describe_table(): view table metadata, citation, and column
    definitions.