Fix upgrade for media.released/apiRef xibosignage/xibo#799
Fix upgrade for media.released/apiRef
xibosignage/xibo#799

alexharrington/xibo-cms,alexhuang888/xibo-cms,alexhuang888/xibo-cms,PeterMis/xibo-cms,dasgarner/xibo-cms,alexharrington/xibo-cms,yashodhank/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,alexhuang888/xibo-cms,yashodhank/xibo-cms,dasgarner/xibo-cms,PeterMis/xibo-cms,PeterMis/xibo-cms,xibosignage/xibo-cms,ajiwo/xibo-cms,ajiwo/xibo-cms,dasgarner/xibo-cms,guruevi/xibo-cms,guruevi/xibo-cms,xibosignage/xibo-cms,PeterMis/xibo-cms,xibosignage/xibo-cms,alexharrington/xibo-cms,guruevi/xibo-cms,xibosignage/xibo-cms,ajiwo/xibo-cms,alexharrington/xibo-cms,alexharrington/xibo-cms,xibosignage/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,PeterMis/xibo-cms,yashodhank/xibo-cms