Changes in version 1.11.1 (2019-10-13) o Fix C++ bug. Changes in version 1.7.3 (2018-10-13) o Removed CIMLR implementation. Changes in version 1.5.1 (2018-03-09) o Added CIMLR implementation. Changes in version 1.3.1 (2017-09-15) o Implemented estimation of number of clusters from data. Changes in version 1.2.1 (2017-05-29) o Fix Windows memory usage. Changes in version 1.1.5 (2017-04-10) o Minor bug fixes. Changes in version 1.1.3 (2017-03-27) o Large scale implementation. o Various bug fixes.