OMIM-cli v2.1.2

What's Changed

Bug fixes

• Fixed omim-cli faq crash (NameError)
• Fixed omim-cli stats crash on empty database
• version.json missing/corrupt now raises an error instead of silently falling back to 0.0.0

Improvements

• omim-cli query: fixed file handle leak, removed duplicate DB queries, JSON output now preserves empty strings and
  0 values
• omim-cli update: fixed external_links marker so entries without external links are not permanently skipped;
  removed redundant commits during API enrichment
• Inheritance abbreviations now use short codes (PD, PR, SMu, SMo, Mu, IC, DD, DR)
• API responses that are not JSON (e.g. CAPTCHA pages) now show a clear error with a link to open in browser
• Database migration runs only once per session and validates identifiers against a whitelist

Docs

• Rewrote the outdated web-scraper section in docs/OMIM_API.md