Instead of requiring snapshots be written out to a file on disk, support writing them to an io.Writer.
Instead of requiring snapshots be read in from to a file on disk, support reading them to an io.Reader.
This allows more flexibility in writing snapshots to alternative destinations such as S3.
Instead of requiring snapshots be written out to a file on disk, support writing them to an
io.Writer. Instead of requiring snapshots be read in from to a file on disk, support reading them to anio.Reader.This allows more flexibility in writing snapshots to alternative destinations such as S3.