[Feature Request] Freezing of columns or rows

[tistisman]

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It would be nice to have a freeze feature on ngx-database
I mean I would like to have the first or last column to be freezed while I'm scrolling vertically or horizontally
same for Rows

kinda like this

https://datatables.net/extensions/fixedcolumns/examples/initialisation/left_right_columns.html

[chrisweight]

@tistisman - you can already freeze columns: https://swimlane.gitbook.io/ngx-datatable/api/column/inputs#frozenleft-boolean