[Test]: Added test script for kmeans in realease
[Test]: Added test script for kmeans in realease

flashxio/FlashX,icoming/FlashGraph,icoming/FlashX,zheng-da/FlashX,icoming/FlashGraph,icoming/FlashGraph,zheng-da/FlashX,zheng-da/FlashX,flashxio/FlashX,icoming/FlashGraph,flashxio/FlashX,flashxio/FlashX,icoming/FlashX,icoming/FlashX,icoming/FlashX,zheng-da/FlashX,flashxio/FlashX,flashxio/FlashX,icoming/FlashX,icoming/FlashGraph,zheng-da/FlashX