curral v0.4.1

Changed

• The Go module path is now github.com/lucasapassos/curral, so
  go install -tags duckdb_arrow github.com/lucasapassos/curral/cmd/curral@latest
  works.
• Dependencies: arrow-go 18.8.0 and golang.org/x/sync 0.24.0.
• The deployment guide and the agent skill under skills/curral are now in
  English.
• The Docker Hub page carries an overview of the image, kept in sync from
  .github/DOCKERHUB.md.

Image: docker.io/lucasapassos/curral:v0.4.1 (linux/amd64, linux/arm64)

curral v0.4.0

Changed

• Licensed under Apache 2.0; release tarballs include the LICENSE.
• Documentation rewritten in English: a shorter README and reference pages
  under docs/.
• examples/catalog.yaml no longer attaches logs as READ_ONLY, which
  failed on a fresh data directory; the example policy grants no writes
  there anyway.
• docker-compose.yml reads the R2 credentials only as R2_CATALOG_URI,
  R2_WAREHOUSE and R2_TOKEN; the older alias names are gone.

Image: docker.io/lucasapassos/curral:v0.4.0 (linux/amd64, linux/arm64)