Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/session github.com/aws/aws-sdk-go/service/s3/s3manager github.com/mmcdole/gofeed github.com/paulmach/orb github.com/paulmach/orb/geojson Standard library imports archive/zip bytes encoding/json flag fmt io log net/http net/url os os/exec path path/filepath regexp strings time