Removed PHP 5.4 support
Removed PHP 5.4 support

open-sausages/silverstripe-assets-gallery,silverstripe/silverstripe-asset-admin,open-sausages/silverstripe-assets-gallery,open-sausages/silverstripe-asset-admin,open-sausages/silverstripe-asset-admin,silverstripe/silverstripe-asset-admin