= Version 1.3.3, 2018-01-02 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Add Semigroup instances for Map and Set

= Version 1.3.2, 2016-11-30 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Replace internal use of deprecated containers functions

= Version 1.3.1.1, 2016-06-09 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Ensure hashmap.h is distributed with the tarball

= Version 1.3.1, 2016-06-09 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* GHC 8 compatibility

= Version 1.3.0.1, 2012-12-14 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Relax dependencies -- allow older versions of containers.
A new flag is introduced, because there are dependencies
between containers and deepseq versions: it is not possible
to compile with deepseq >= 1.2 and containers < 0.4.2.

= Version 1.3.0.0, 2012-12-11 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Add NFData instances.

= Version 1.2.0.1, 2011-09-21 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Add missing StandaloneDeriving and DeriveDataTypeable
GHC extensions to enable Typeable deriving. Also remove
PatternGuards extension, which was needed only once.


= Version 1.2.0.0, 2011-05-08 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Rename HashMap and HashSet to Map and Set.
That allows to use this package as a drop-in
replacement for Data.Map and Data.Set packages.
HashMap and HashSet types are kept as deprecated
type synonyms.


= Version 1.1.0.1, 2011-04-19 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Convert the repository to Git.


= Version 1.1.0, 2010-08-15 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Separating Hashable class to its own package
and depending on it.


= Version 1.0.0.3, 2010-08-07 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Improving the performance of HashSet and HashMap
by using (Some a) datatype. This speeds up the
case where only one value is stored for a given
hash. The performance gain is ~10% for delete,
~15% for insert, 20-50% for union.


= Version 1.0.0.2, 2010-06-01 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Improving performance of ByteString hash
by using inlinePerformIO.


= Version 1.0.0.1, 2010-05-30 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Doc fixes


= Version 1.0.0, 2010-05-30 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Adding module HashSet


= Version 0.9.0, 2010-05-29 =
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Initial versions of HashMap, Hashable
