Use virtualization (windowing) when loading table rows

[ivan-aksamentov]

When there are many sequences in the results table, the app becomes very slow.

We have to limit the amount of rows displayed and to only render rows that are currently visible

For, example this can be achieved with
https://github.com/bvaughn/react-window

Related:

• scrollable container Put results table in a vertically-scrollable container #35
• searchable and filtering Make table sortable and filterable #25