Download latest versions of UKB schema files
Updating FUNPACK to download the latest versions of the UKB data field/encoding schema files when it is executed, rather than relying on the pre-downloaded files stored in funpack/data/
, which were manually updated on each release.
Some associated re-organisation and refactoring - funpack/data/
is renamed to funpack.schema
, and the funpack.coding
and funpack.hierarchy
modules moved into there.