Views Data Export 6.x-3.0-beta7

Fixed PHP strict warning

Views Data Export 6.x-2.0-beta9

Fixed PHP strict warning

Views Data Export 6.x-3.0-beta6

Ensure access control is performed on batched export downloads per https://www.drupal.org/node/2798759

Views Data Export 6.x-2.0-beta8

Ensure access control is performed on batched export downloads per https://www.drupal.org/node/2798759