v4.0.6

Bugfixes

• Discard records selected by skipLines before calling mapValues. Explicit-header and headerless mappings no longer receive skipped header or preamble values, avoiding unwanted callback side effects and conversion errors.
• Preserve inferred headers, comment counting, quoted multiline record boundaries, record-size limits, and byte offsets into the original input.

Related upstream reports

This fork corrects the skipped-record callback behavior described in these records; it does not claim the upstream issue or pull request is closed.

mafintosh#222
mafintosh#254

Full Changelog: v4.0.5...v4.0.6