[UIP-1]: Advance Epoch reward distribution change

[8quad]

Universal Improvement Proposal 1:

1. During the Bootstrap period the distribution of rewards for advancing epochs will be changed. 5 U8D will go to the caller (in many cases, the bots), and 45 U8D will be distributed between DAO and LP bonders (70:30).
2. After the Bootstrap period the full reward for advance will be 25 U8D and will go to the advance caller.

Reason
We've been seeing a battle between bots that get rewarded for advancing the epochs, which proceed to immediately the rewards at a huge price making a huge profit. Rather than letting external arbitrageurs drain this value from the ecosystem, we propose the following.

An instance implementing these changes is deployed at :
0x703657161eA4ad3975Bc6872479A45648e23CC98

Voting is live in the DAO:
https://u8d.finance/#/governance/