In this protocol update:
- Single manager contract for the most of existent CDPs
- Fallback contract for CDPs without onchain oracle (Keydonix-based implementation)
- Onchain CDP registry
- OracleType-based logic of CDP management
- Upgraded oracle contract for LP tokens
- Upgraded Chainlink-based oracle contract
- Upgraded Liquidation Auction contract
- New oracle wrappers for cy-tokens and curve.fi pools
- 0.7.6 compiler version