Maul2D v1.5.0

Maul2D 1.5.0: the second basket

• Leftover parity basket: body/shape/chain/joint world accessors,
  AABB readers, point and frame helpers, per-shape queries, manual
  sleep, runtime bullet/density/user data (joints included), drift
  readers, kinematic follow via SetTargetTransform.
• Richer distance joint: hard length ranges built on stiff stops
  that beat soft ropes, runtime SetLength/SetLengthRange, and
  journaled spring retuning across joint types (mouse drag spring
  included).
• All-hits queries: CastRayAll and swept circle/capsule/polygon
  variants, ascending fractions, truthful totals, closest kept
  under capacity pressure.
• The character mover kit: CollideMover planes, the SolvePlanes
  accumulated-push solver, ClipVector, with CastCapsuleClosest as
  the mover cast. Pure and replay-safe.
• The interactive testbed (eight scenes, mouse-joint grabbing,
  explosions, the rewind ring that plays time backward) and a
  Windows cross-build path.

Wire v20, snapshot v24, all under the standing contract: three
instruction sets, one bit law, fifteen gate lines across nine CI
cells, the mirror, and the fuzzer.