Player Versions : allow multi-select delete xibosignage/xibo#2605
Player Versions : allow multi-select delete
xibosignage/xibo#2605

(cherry picked from commit 2883961e643451baa69d3287968ee4a00cbf8d5c)

xibosignage/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms