[FEATURE]: Column grouping #1293
Description
Is your feature request related to a problem? Please describe
Can not group columns. Vanilla Datatable does have column grouping (complex headers):
https://datatables.net/examples/basic_init/complex_header.html
Describe the solution you'd like
Be able to group columns as well as styling for the group/cell/row.
Describe alternatives you've considered
There are no alternative when using react-data-table-component. Other libraries like ag-grid, mui features column grouping. Only react-data-table-component is missing the feature.
Additional context
None.