v0.4.3

Added

• S3_COMPATIBLE_REGION sets the storage bucket's region. AWS S3 needs the bucket's real region (e.g. us-east-1); R2 and MinIO keep working with the default auto
• Python SDK 0.1.3: client.campaigns.delete(), matching the Node.js and Go SDKs
• Go SDK 0.3.3: ErrorResponse now includes the HTTP StatusCode

Changed

• ByteSend now lives at github.com/ByteSendApp/ByteSend; docs, READMEs, the site, the status page and package metadata link there
• Go SDK module path is now github.com/ByteSendApp/ByteSend/packages/go-sdk, matching where the code lives. Update imports from github.com/nodebyteltd/bytesend-go. A new workflow tags packages/go-sdk/v<version> and publishes to the Go module proxy whenever the SDK version changes on main
• Docker images publish to the GitHub Container Registry under the repository owner's namespace (ghcr.io/bytesendapp/…) instead of a hard-coded ghcr.io/bytesend/… the workflow token couldn't push to
• SDK-first docs: the campaigns, campaign personalization, contact books, double opt-in, rate limits and error codes guides now show every example in Node.js, Python and Go, with cURL as a fallback tab, instead of cURL or raw fetch only

Fixed

• Changelog links render as links instead of raw Markdown
• Go SDK API errors now carry the real error code and message (e.g. RATE_LIMITED); previously every API error came back as INTERNAL_SERVER_ERROR with only the HTTP status text
• Docs examples that didn't match the SDKs: the contact books guide read book.id instead of the { data, error } result and called contacts.upsert without a contact ID, and the error-codes guide used try/catch and a Python APIError class that don't exist
• Open stats shows exact email counts instead of rounded figures that looked inconsistent with the totals beneath them
• Em-dashes removed from site, dashboard, status page and docs copy