Sports2D v0.8.30

The changes mainly come from the latest Pose2Sim release.

• Sorting: If a person is not seen for more than 100 frames (tunable), they are considered stale and they won't be confused with a person passing by
• Pixel to meter conversion: Better estimation of the factor in case of noisy data:
  • exclude nans before finding the best frames for calculation;
  • do not exclude fastest and slowest frames anymore: fragile, it is replaced with trimmed mean on height;
  • large_hip_knee_angles should be 135°, not 45
• Scaling and IK:
  • Large improvements on upper-body scaling of the marker augmented model

Full Changelog: https://github.com/davidpagnon/Sports2D/compare/v0.8.29...v0.8.30