No 1st April prank

Advantages of new system:
- Users will join mining pools to be more comptitive -> less faucet server load
- 60*24 max payments for faucet node -> shorter payment duration and less node load
- Captching pool born -> third part developers can start their own business
Little disadvantage:
Normal user will have to join a pool to be competitive, but will get anyway their pay in long terms because non-top 60 accounts will cumulate claims until them are top 60.