DOC: changelog

CHANGELOG.rst

@@ -2,13 +2,14 @@ FUNPACK release history
 =======================
 
 
-3.0.1 (Thursday 5th May 2022)
+3.1.0 (Thursday 5th May 2022)
 -----------------------------
 
 
 Added
 ^^^^^
 
+
 * New ``numeric`` and ``convertNumeric`` options to the
   :func:`.flattenHierarchical` cleaning function, which allow it to be used
   with unique numeric labels (node IDs) for hierarchical data encodings,
@@ -16,6 +17,14 @@ Added
   (!88).
 
 
+Changed
+^^^^^^^
+
+
+* Updated internal data field and data coding to the latest from the UK
+  BioBank showcase.
+
+
 Fixed
 ^^^^^