Imports
- github.com/aaronland/go-string/dsn
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/aws/session
- github.com/aws/aws-sdk-go/service/s3
- github.com/aws/aws-sdk-go/service/s3/s3manager
- github.com/mattn/go-sqlite3
- github.com/paulmach/orb
- github.com/paulmach/orb/maptile