Update Library to support Angular 10

[jschillingApollo]

While angular2-grid seems to be working in our Angular 9 application, there are still warnings that it only supports up to Angular 8.

Update: We are trying to update to Angular 10 now, but the update fails due to angular2-grid being an incompatible dependency.

Are there any plans to update this package for Angular 10 (maybe even 11 since it was just released)? It is pretty wired into our codebase and would be a huge undertaking to replace it with something else.

Screenshot of running Angular update commands as per the Angular Update Guide:

[smkart]

We need angular 10 support. Will 4x version works?