Merge pull request #9 from DeAccountSystems/develop

feat: implement secondary market

Merge pull request #5 from DeAccountSystems/develop

feat: implement EIP712 verification

Merge pull request #7 from DeAccountSystems/develop

feat: support super lock to mint accounts

chore(income-cell-type): fix a comment

fix: correct a deadly typo error

chore(release): 1.0.0 [skip ci]

Release v1.0.0 🥳🎉

refactor: enable multiple ConfigCells to store preserved accounts