Imports github.com/aws/aws-sdk-go-v2/credentials github.com/aws/aws-sdk-go-v2/service/s3 github.com/aws/aws-sdk-go-v2/service/s3/types modernc.org/sqlite github.com/klauspost/compress/zstd github.com/aws/aws-sdk-go-v2/aws github.com/aws/smithy-go Standard library imports bytes context crypto/md5 database/sql encoding/hex encoding/json errors flag fmt io math/bits net/http net/http/httputil net/url os os/user path/filepath regexp sort strconv strings sync time embed io/fs log/slog