Imports cloud.google.com/go/bigquery cloud.google.com/go/functions/metadata cloud.google.com/go/storage github.com/rs/zerolog github.com/rs/zerolog/log golang.org/x/sync/errgroup golang.org/x/text/encoding golang.org/x/text/transform golang.org/x/xerrors Standard library imports bytes context encoding/csv encoding/json fmt io io/ioutil net/http os regexp sync time