[RIP-11] Treasury request: Quantstamp audit

Treasury: https://etherscan.io/address/0x10db6bce3f2ae1589ec91a872213dae59697967a

Past Audit: https://certificate.quantstamp.com/full/rari-capital

Summary: Pay 37,200 USDC for upcoming Quantstamp audit.

Background: Quantstamp is our preferred security audit firm that has audited all mainnet Rari Capital code thus far. We are extremely happy with our relationship and we look forward to continuing our shared security focus with the whole Rari Capital ecosystem. An audit of Fuse, Liquidity Rewards, Strategies, Semi-Decentralized Rebalancer, and more must be audited prior to release. The audit costs 37,200 USDC to be fully audited by Quantstamp.

Abstract: Take 37,200 USDC out of the treasury to pay for the Quantstamp audit.

Motivation: Offers our users top-notch security.