CIP#11 - Which pool should admin fee be tested on?

Summary:

With CIP#7 and #9 (50% admin fee on existing trading fees to be distributed as CRV to veCRV holders) receiving a lot of support, we would like to propose the admin fee to be implemented on one or multiple pools. A DAO vote will created and will be subsequently implemented after one or multiple pools have been selected.

As a reminder, this would not change the trading fee.