CHANGELOG in ohm-1.4.0 vs CHANGELOG in ohm-2.0.0.alpha1

@@ -1,12 +1,4 @@
-1.3.2
-
-- Fetching a batch of objects is now done in batches of 1000 objects at
-  a time. If you are iterating over large collections, this change should
-  provide a significant performance boost both in used memory and total
-  execution time.
-- MutableSet#<< is now an alias for #add.
-
 1.3.1
 
 - Improve memory consumption when indexing persisted attributes.
 
   No migration is needed and old indices will be cleaned up as you save