LDEV-5332 Add VSA support to Question Results tableIn Scratchie VSA answers were not linked to corresponding QB options,making it impossible to count correct answer. From now on if answer iscorrect, it will get linked to its QB option. Old VSA lessons thoughwill not yield good Question Results table.
LDEV-5332 Identify questions and options by display orderiRAT and tRAT activities should be based on same questions from QuestionBank, with same IDs. It is not always the case, especially whenimporting exported LDs.Now corresponding questions are identified by display order, whichshould be the same in both RAT activities.
