v0.1.0, date 17/03/2013 -- Initial release
v0.1.2, date 26/03/2013 -- Efficient C++ RankUpdator and MinGapUpdator; MinMaxUpdator out
v0.1.3, date 28/03/2013 -- OverlappingIntervalsUpdator implemented; minor documentation bugfixes
v0.1.3.5, date 30/03/2013 -- OverlappingIntervalsUpdator: more regression tests + performance improvements + performance comparison tests
v0.1.4, date 01/04/2013 -- User key-function specification optimization; performance tests for dictionary types; better warnings for user mismatched policies
v0.1.5, date 05/04/2013 -- Faster red-black tree iteration; minor documentation bugfixes