v0.6.5

Documentation

The reasoning behind 0.6.1–0.6.4 now lives in the reference docs, not just in
the commits that fixed the code.

• multi-camera.md gains three sections on placing material whose clock lies:
  serial-number bracketing (a clip with no capture time at all can still be
  placed, because stills and video share one counter on the same card — and a
  below-threshold cross-correlation becomes usable once an independent line of
  evidence agrees with it); the same-talk trap (cross-correlation votes on
  shared N-grams, so a lecturer repeating a course scores as high as a second
  camera at one event — what separates them is speech that happens only once);
  and phantom years (a folder named from material timestamps inherits the
  camera's wrong clock, inventing a plausible year that every derived artifact
  then carries).
• pipeline.md states the label rule plainly: the viewer parses Vn and bare
  filenames only, so an A1 invented for an audio source yields a note that
  reads perfectly and whose every timecode is dead.
• decisions.md gains three entries on the shape of silent failure — an empty
  scan reads like a clean one, an unmatched pattern reads like prose, and an
  empty comparison must never fall through to the success path.