DevTest - Convert XLS to CSV during MAR process

Idea created by joewilliams Employee on Jun 8, 2017

    When generating a mar for any test or virtual service in DevTest, and the test or virtual service is using an excel spreadsheet as a dataset,  DevTest should be able to convert the excel spreadsheet to a lightweight data set (csv) by default during the mar process.  That way customers can continue to use excel spreadsheets for building data for their datasets with their stakeholders,  and not be impacted with with the overhead it takes to use excel spreadsheets in our runtime environment (coord, simulator, VSE).