Feature Request - Data grid column grouping should be possible

[bhanukumar04]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ ] Bug report  
[ X] Feature request
[ ] Documentation issue or request
[ ] Support request

Current behavior

Column grouping in data grid is not possible

Expected behavior

we should be able to group columns in data grid at least two levels

Minimal reproduction of the problem with instructions

For bug reports please provide the STEPS TO REPRODUCE and if possible a MINIMAL DEMO of the problem via
https://plnkr.co or similar (you can use Our Amexio Plunker as a starting point: http://plnkr.co/edit/M9AeGH?p=info)

What is the motivation / use case for changing the behavior?

Environment

Angular version: 5.5



For Tooling issues:
- Node version:9.4.0
- Platform:  Windows 

[arafkarsh]

Good one, we will see if we can add this feature update to a point release.

[bhanukumar04]

@sagarjadhav968 are we expecting this feature in the next release?

[sagarthecook]

We will add this feature in Amexio very soon.