Changes

Summary

1. Publish og line segments (details)

Commit 545c6f462f3b4202e3b0a1ab69ab0ab23710f344 by tangwenqing Publish og line segments
	pnc_debug_msgs/CMakeLists.txt
	pnc_debug_msgs/msg/OgLineSegments.msg
	pnc_debug_msgs/msg/OgLineSegment.msg

Summary

1. fix: no drive object check dis expend (details)
2. Add OGM builder (details)
3. Og Lines添加source cluster size表示置信度，回退时只回退置信度低的点云 (details)
4. Publish og_line_segment topic. (details)

Commit b5e335dac2ac9b301cf3c28aef3bb01e95145288 by ljl fix: no drive object check dis expend
	data/ssep/field_junction_ec.cpp
Commit b23a735abd977220deac34788d3309413aca4b81 by tangwenqing Add OGM builder
	ssep/param_loader/yaml_loader.cc
	ssep/tools/scene_data_generator/ogm_builder/ogm_builder.h
	CMakeLists.txt
	ssep/tools/scene_data_generator/trajectory_provider/search_based_trajectory_provider.h
	ssep/ogm_map/ogm.h
	ssep/CMakeLists.txt
	ssep/tools/scene_data_generator/conf/scene_conf.yaml
	ssep/tools/scene_data_generator/generate_scene_data_cli.cc
	ssep/tools/scene_data_generator/scene_yaml_reader.h
	ssep/param_loader/param.h
	ssep/tools/scene_data_generator/data_structures.h
	ssep/tools/scene_data_generator/ogm_builder/ogm_builder.cc
	ssep/ssep_planner.cc
	ssep/ogm_map/ogm.cc
	ssep/tools/scene_data_generator/trajectory_provider/search_based_trajectory_provider.cc
Commit 60ee727afc104a4f22eed7db24f8b62cf9206734 by tangwenqing Og Lines添加source cluster size表示置信度，回退时只回退置信度低的点云
	data/ssep/ssep_util.cpp
	common/ogm_line_segment_extractor/line_segment_extractor.cpp
	common/ogm_line_segment_extractor/line_segment_extractor.hpp
	data/ssep/reverse_ec.cpp
	data/ssep/ssep_util.hpp
	data/obstacle/ogm.hpp
	data/ssep/forward_ec.cpp
Commit a3962d2cff5ec8603a3373cd7ac2c8ac6e52196c by tangwenqing Publish og_line_segment topic.
	sink/ros_sink_og_line_segments.hpp
	sink/module.cpp
	sink/ros_sink_og_line_segments.cpp
	data/config/cfg_topic.cpp
	data/config/cfg_topic.hpp