v0.6.2

Patch: no public Rust API changed and the on-disk format is untouched, so every
existing archive reads and writes exactly as before. The changes are additive — a
second unit on the run summary, and type information plus a version attribute on
the Python bindings.

Added

• The Python bindings ship type information. A py.typed marker and a
  hand-written _fqxv.pyi stub give downstream mypy / ty / IDE users full types
  for every class, property, and function instead of Any, and fqxv.__version__
  now reports the installed version. CI type-checks the stubs against the binding
  surface (with ty) so they cannot silently drift.

Changed

• Run summaries show the binary size beside the SI size — e.g.
  archive 211.96 MB (202.14 MiB). fqxv reports decimal SI (MB = 10⁶) while
  ls -lh / du -h report binary units labelled M (MiB = 2²⁰); showing both
  reconciles the reported figure with a file listing at a glance. The decimal
  number and MB label are unchanged.
• Bumped noodles-bgzf 0.49 → 0.51.