[jsk_perception][jsk_pcl_ros_utils][resized_image_transport] Call onInitPostProcess()

[nakane11]

This node forgets to call onInitPostProcess(), so I added it.

Without calling onInitPostProcess() on onInit() method, nodelet does not subscribe on start even if param always_subscribe is set to true.

[iory]

Are there any other nodelets that are not calling onInitPostProcess than this one?

[nakane11]

#2043 fixed nodelets in jsk_pcl_ros_utils, so I'll check other packages, too.

[nakane11]

Added onInitPostProcess() for all nodelets that use ConnectionBasedNodelet or DiagnosticNodelet and forget to call onInitPostProcess().

[nakane11]

$ cd jsk_recognition
$ grep 'DiagnosticNodelet::onInit' -r . -l | xargs grep -L onInitPost | sort
$ grep 'ConnectionBasedNodelet::onInit' -r . -l | xargs grep -L onInitPost | sort
$ grep 'ConnectionBasedNodelet::onInit' -r . -l | xargs grep -L onInitPost | wc
      0       0       0
$ grep 'DiagnosticNodelet::onInit' -r . -l | xargs grep -L onInitPost | wc
      0       0       0

[k-okada]

@nakane11 please check the following build errors

2022-08-24T06:04:46.0616683Z /usr/include/pcl-1.8/pcl/sample_consensus/model_types.h: In function ?void __static_initialization_and_destruction_0(int, int)?:
2022-08-24T06:04:46.0617649Z /usr/include/pcl-1.8/pcl/sample_consensus/model_types.h:99:3: warning: ?pcl::SAC_SAMPLE_SIZE? is deprecated: This map is deprecated and is kept only to prevent breaking existing user code. Starting from PCL 1.8.0 model sample size is a protected member of the SampleConsensusModel class [-Wdeprecated-declarations]
2022-08-24T06:04:46.0617920Z    SAC_SAMPLE_SIZE (sample_size_pairs, sample_size_pairs + sizeof (sample_size_pairs) / sizeof (SampleSizeModel));
2022-08-24T06:04:46.0618014Z    ^~~~~~~~~~~~~~~
2022-08-24T06:04:46.0618336Z /usr/include/pcl-1.8/pcl/sample_consensus/model_types.h:99:3: note: declared here
2022-08-24T06:04:46.0618706Z /workspace/ros/ws_jsk_recognition/src/jsk_recognition/jsk_perception/src/bounding_box_to_rect.cpp: In member function ?virtual void jsk_perception::BoundingBoxToRect::onInit()?:
2022-08-24T06:04:46.0619038Z /workspace/ros/ws_jsk_recognition/src/jsk_recognition/jsk_perception/src/bounding_box_to_rect.cpp:54:5: error: ?onInitPostPocess? was not declared in this scope
2022-08-24T06:04:46.0619153Z      onInitPostPocess();
2022-08-24T06:04:46.0619251Z      ^~~~~~~~~~~~~~~~
2022-08-24T06:04:46.0619574Z /workspace/ros/ws_jsk_recognition/src/jsk_recognition/jsk_perception/src/bounding_box_to_rect.cpp:54:5: note: suggested alternative: ?onInitPostProcess?
2022-08-24T06:04:46.0619674Z      onInitPostPocess();
2022-08-24T06:04:46.0619762Z      ^~~~~~~~~~~~~~~~
2022-08-24T06:04:46.0619968Z      onInitPostProcess
2022-08-24T06:04:46.0620304Z In file included from /usr/include/pcl-1.8/pcl/sample_consensus/sac_model.h:52:0,
2022-08-24T06:04:46.0620621Z                  from /usr/include/pcl-1.8/pcl/sample_consensus/sac_model_plane.h:44,
2022-08-24T06:04:46.0620959Z                  from /usr/include/pcl-1.8/pcl/segmentation/extract_polygonal_prism_data.h:42,
2022-08-24T06:04:46.0621256Z                  from /workspace/ros/ws_jsk_recognition/src/jsk_recognition/jsk_recognition_utils/include/jsk_recognition_utils/geo/convex_polygon.h:40,
2022-08-24T06:04:46.0621610Z                  from /workspace/ros/ws_jsk_recognition/src/jsk_recognition/jsk_recognition_utils/include/jsk_recognition_utils/geo/cube.h:40,