
[0.4.0-SNAPSHOT]
http://issues.carrot2.org/secure/ReleaseNote.jspa?projectId=10070&version=10210

** API-breaking changes:

HPPC-60: Cleaned up the code of all iterators (including some name/scope changes
         of iterator classes, so if you relied on these, things may break).

HPPC-59: keySet() renamed to keys() on associative containers. 

HPPC-46: toArray() on object types must return actual T[], not Object[]

HPPC-52: Dropped custom hash functions and comparators from associative containers
         for speed reasons.

** New features

HPPC-61: Cleaned up Maven structure: parent aggregator and submodules.

HPPC-57: Added a view of values to associative containers (values() method).

HPPC-49: Added support for XorShift random.

HPPC-34: Added support for Cloneable.

HPPC-51: Replace double hashing in open hash map/set to linear probing and a good 
         hashing function to ensure random distribution of elements

HPPC-47: Changed the implementation of MurmurHash to MurmurHash3, impl.
         borrowed from Sebastiano Vigna's fastutil library. [ASL]

** Bug fixes

HPPC-46: toArray() on object types must return actual T[], not Object[]

** Other

HPPC-58: Better integration with Eclipse, new template->code generation.
