v1.0.5
* Change xrange => range due to Python 2 => 3 upgrade * [LICENSE] Bump up license year * [utils] Add both ifilterfalse and filterfalse in unique_everseen()
* Change xrange => range due to Python 2 => 3 upgrade * [LICENSE] Bump up license year * [utils] Add both ifilterfalse and filterfalse in unique_everseen()