Richer Data Lookups For Custom Theme Developers

Theme developers now get stronger lookup tools, including all_* lookups and improved relationship lookups. This release also disables client sync paths that are no longer appropriate and tunes production data access.

Cleaner theme code

Themes can resolve content relationships, people, and programme structures more directly without hand-written API glue for every relationship. The result is cleaner theme code and fewer workarounds when a page needs to pull from multiple content types.

Production data access

Client sync paths that do not belong in production have been disabled. Production data access is tuned to reflect the patterns that are actually safe and correct for visitor-facing pages.