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+# Changelog
+
+## 0.3.2
+
+- small change in makefile
+- conversions for CCString
+- CCHashtbl: open-addressing table (Robin-Hood hashing)
+- registered printers for CCError.guard,wrap1,etc.
+- monadic operator in CCList: map_m_par
+- simple interface to PrintBox now more powerful
+- constructors for 1 or 2 elements fqueues
+- bugfixes in BTree (insertion should work now)
+- CCFQueue: logarithmic access by index
+- add BTree partial implementation (not working yet)
+- fix bug in CCPrint.to_file
+- CCArray.lookup for divide-and-conquer search
+- CCList.sort_uniq
+- CCError: retry and choose combinators
+- stub for monadic IO in CCPrint
+- CCopt.pure
+- updated CCPersistentHashtbl with new functions; updated doc, simplified code
+- move CCString into core/, since it deals with a basic type; also add some features to CCString (Sub and Split modules to deal with slices and splitting by a string)
+- CCArray.blit, .Sub.to_slice; some bugfixes
+- applicative and lifting operators for CCError
+- CCError.map2
+- more combinators in CCError
+
+## 0.3.1
+
+- test for CCArray.shuffle
+- bugfix in CCArray.shuffle
+- CCOpt.get_exn
+- CCOpt.sequence_l
+- mplus instance for CCOpt
+- monad instance for CCFun
+- updated description in _oasis
+- CCTrie, a compressed functorial persistent trie structure
+- fix CCPrint.unit, add CCPrint.silent
+- fix type mismatch
+
+note: git log --no-merges previous_version..HEAD --pretty=%s