Deploy Allo and enable Support on Grants-stack for Celo

[thelostone-mc]

Overview Celo team wants to run a round on Celo via Grants Stack. https://docs.google.com/spreadsheets/d/1lwbSi1tBFIufia15i8MEAUgxUxEudAUUc0TJoIveMw4/edit#gid=549909116

Tasks

• [x] Update deploy script to support new chain
• [x] Deploy contracts on Celo Mainnet and Testnet
• [x] Deploy MRC on Celo
• [ ] Update indexer to index new contracts on new chain and token
• [ ] Update Builder to support Celo
• [ ] Update Round Manager to support Celo
• [ ] Update Explorer to support Celo