client-library

Describe the bug
https://docs.github.com/en/rest/pulls/comments#get-a-review-comment-for-a-pull-request
Github states that review comment has following fields:

 "start_line": {
        "type": [
          "integer",
          "null"
        ],
        "description": "The first line of the range for a multi-line comment.",
        "examples": [
          2
        ]
      },
 

Both rospy and roscpp allow various frequencies and ways of logging. In rospy there are most prominently logs that happen periodically or once, as described here.

In the C++ and Python solution, this is done by taking the line number and filename, and maintaining a singleton hash map of all the periodic and unique logs. So