Updates and Fixes

• Column header tooltip no longer defaults to tooltip option if headerTooltip not set
• Fixed issue with params specified in the setData function not being passed to a request if ajaxParams option not set
• Fixed margin issues with data tree elements on redraw
• Data tree module now waits for columns to be loaded into the table before calculating the first column
• Data tree elements are now correctly regenerated when a cell value is changed
• The interaction monitor now correctly clears event listeners when the table is destroyed
• The interaction monitor now correctly handles mouseenter and mouseleave events
• The interaction monitor now correctly handles events generated on calculation rows
• The scrollToRowPosition function now resolves if the row is already visible
• Pagination console warning about missing response params, now pull their contents from the correct table options
• The header sorter arrow is now correctly aligned in RTL mode
• The VerticalVirtualDOM renderer no longer clears the minWidth of the table element on redraw
• Bulk select/deselect of rows now triggers the rowSelected or rowDeselected events for each affected row, then triggers the rowSelectionChanged once when all selections have been changed
• XLSX downloads now only contain merged cell data if the table contains merged cells
• PDF downloader now correctly handles grouped column headers
• Optimised the getElement function on the Group component, to prevent unnecessary regeneration of the component on every call.