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.