Changes in version 0.1.1 (2026-02-11)                  

  - Initial CRAN submission.
  - validate_join() gains stat, stat.x, and stat.y arguments to track
    numeric columns through the join, reporting total, matched, and
    unmatched sums for each table.

                        Changes in version 0.1.0                        

  - Core diagnostic functions: validate_join(), validate_primary_keys(),
    validate_var_relationship(), compare_datatables().
  - Filter diagnostics: filter_keep(), filter_drop() with automatic
    reporting of dropped rows and values.
  - Data quality tools: diagnose_nas(), diagnose_strings(),
    audit_clean(), get_summary_table(), summarize_vector(),
    check_date_coverage().
  - String cleaning utilities: clean_var_names(), clean_firm_name().
  - Data manipulation: embed_into_cartesian() for balanced panel
    creation.