1.0.0 / 2016-03-30 changed interface. See #2 0.3.1 / 2014-04-19 made options for sha256ripe160() optional 0.3.0 / 2014-03-09 added browser testing support ripemd160 now works in the browser 0.2.0 / 2014-02-24 added method sha256ripe160