function getFoldersByVersion(folder30Path, folder31Path) {
  return [{
    version: '3.0',
    path: folder30Path
  },
  {
    version: '3.1',
    path: folder31Path
  }];
}
Returns an array with objects with the version and the folder where the files are
@param {string} folder30Path the path of the 3.0 spec validation files folder
@param {*} folder31Path the path of the 3.1 spec validation files folder
@returns {array} An array with objects that contain the version and the corresponding files folder