I am using concourse and build binaries that I would like to send off to integration tests. However they are lightweight and using an S3 bucket for permanent storage seems like overkill. Additionally I am versioning with `semver-resource`, which also seems to require S3 or such to back it.

Is there a way to configure a local on-worker or similar blobstore? can I use the Concourse postgres db to store my semver? it's small enough it should fit in a DB table.