[FEATURE] Move from scroll to point in time.

[vmmusings]

Is your feature request related to a problem?
Today, we are leveraging scroll api at different places in SQL Plugin. The ask from this issue is to use PIT instead of scroll.

[saratvemulapalli]

Thanks @vamsi-amazon for opening up the issue.
SQL Plugin relies on scroll API support for :

• Pagination
• Joins
  Lets ensure both these features are supported via PIT.