Changelog for hashmap-1.1.0.1

= 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