..F....... [ZBXNEXT-1493] Implement output classes CGoButton, CGoButtonGroup and CActionGoButtonGroup that are used for unifying output of mass action buttons used in list views.
..F....... [ZBXNEXT-1493] Update chkbxRange module to use submit buttons instead of dropdown and one "Go" button.
..F....... [ZBXNEXT-1493] Replace current mass action UI with functionality provided by CActionGoButtonGroup/CGoButtonGroup classes.