chore: copy DDBEC with SDK v2 code as-is from internal#2047

rishav-karanjit merged 1 commit intoddbec-with-sdk-v2aws/aws-database-encryption-sdk-dynamodb:ddbec-with-sdk-v2from

ddbec/sdkv2/copy-allaws/aws-database-encryption-sdk-dynamodb:ddbec/sdkv2/copy-allCopy head branch name to clipboard