v0.9.3

[0.9.3] = 2026-02-05

Added

• Cross sections can be linearized with CrossSection.linearize, and rotated and translated with
  CrossSection.rotate_translate.
• Combinations of cross section and camera config bounding box into wet and dry areas in the bounding box
  can be found with a new function CrossSection.get_bbox_dry_wet

Fixed

• during optimization of camera pose with CameraConfig.calibrate unrealistic combinations of k1 and k2
  barrel distortion coefficients were sometimes returned. This is fixed by checking monotonic increase of distortion
  from the center to the edges.