0.4.0

Coverage expansion: 13 -> 40 identifier types. Added VAT for DE/FR/IT/BE/PL/GB/AT/DK/FI/SE and national IDs across 14 countries (GB/CA/AU/IN/ES/NL/CN/SE/MX/ZA/NO/TR + US/BR), all clean-room and verified against published numbers. Stays EPL.

0.3.0

Add CUSIP, SEDOL (securities) and US SSN, EIN. Securities via Commons Validator; US numbers clean-room from public structural rules. Stays EPL.

0.2.0

Add LEI (ISO 17442), Brazil CPF and CNPJ - implemented clean-room from public standards, stays EPL (no python-stdnum port, no LGPL).

0.1.0

Initial release: unified validation/parsing/formatting of standard identifier numbers (credit cards, IBAN/BIC, ISBN, ISSN, ISIN, ABA routing, IMEI, Luhn) over Apache Commons Validator + iban4j.