Fix 21 column limit - use TEXT datatype instead of VARCHAR(1000) for strings xibosignage/xibo#1143
Fix 21 column limit - use TEXT datatype instead of VARCHAR(1000) for strings
xibosignage/xibo#1143

alexharrington/xibo-cms,dasgarner/xibo-cms,PeterMis/xibo-cms,guruevi/xibo-cms,xibosignage/xibo-cms,xibosignage/xibo-cms,alexharrington/xibo-cms,dasgarner/xibo-cms,alexharrington/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,alexharrington/xibo-cms,dasgarner/xibo-cms,guruevi/xibo-cms,xibosignage/xibo-cms,xibosignage/xibo-cms,PeterMis/xibo-cms,PeterMis/xibo-cms,dasgarner/xibo-cms,guruevi/xibo-cms,PeterMis/xibo-cms,alexharrington/xibo-cms,xibosignage/xibo-cms,PeterMis/xibo-cms,xibosignage/xibo-cms