fix: reject credential transfer with a typed error, plus several build-blocking bug fixes - #378

fix: reject credential transfer with a typed error, plus several build-blocking bug fixes#378

DeFiVC merged 7 commits into

ChainLearnOfficial:mainChainLearnOfficial/chainlearn-contracts:mainfrom

iduhtheman:fix/credentials-versioning-batch-iduhthemaniduhtheman/chainlearn-contracts:fix/credentials-versioning-batch-iduhthemanCopy head branch name to clipboard