Changes

Summary

1. fix: generating smooth curve for path stitching (details)

Commit 6e49228dd6a7ca8b1805d24fc2f17c2fecfe6671 by chenran fix: generating smooth curve for path stitching
	tasks/other_tasks/stitch_path_data_to_path.cpp
	algorithm/plan/path_generator.hpp
	algorithm/plan/path_generator.cpp