Elliot Hunter delivered a comprehensive documentation update for Couchbase Lite 4.0 in the couchbase/docs-couchbase-lite repository, focusing on aligning all references and guidance with the new infrastructure. He removed outdated 3.x release notes, updated package pointers, and introduced new content relevant to version 4.0, ensuring users have clear upgrade paths and accurate information. Using Asciidoc and YAML, Elliot applied technical writing and version control skills to maintain full traceability, consolidating all changes into a single, auditable commit. The work demonstrated depth in documentation engineering, addressing both content accuracy and site configuration through updates to the global Antora build system.