Custom Date Range Option for One-time Exports

We have added a Custom Date Range option for one-time Re-sync triggered exports (navigate to an existing Export --> Resync --> Export Custom Date Range). This is useful if a user wants to export data from a specific time frame for audit purposes or if a historical export had run with incomplete data so a resync of certain dates is required.

Some date range rules in place:
-Start Date can be any time between now (today) and 2 years ago.
-End Date can be any time between now (today) and 2 years ago.
-Start Date must be on or before End Date
-End Date must be on or after Start Date