Update hashring dependency for iojs compatibility
Update hashring dependency for iojs compatibility
3rd-Eden/memcached,XadillaX/node-memcached,mgetz/memcached,mbrukman/node-memcache-client,fouber/node-memcached,XadillaX/node-memcached,mbrukman/node-memcache-client,mrlannigan/memcached,acarrasco/node-memcached,jkrems/memcached,jkrems/memcached,3rd-Eden/memcached,mrlannigan/memcached,andrewbrereton/memcached,andrewbrereton/memcached,fouber/node-memcached,mgetz/memcached,3rd-Eden/node-memcached,Starefossen/memcached,kbarbounakis/memcached,acarrasco/node-memcached,kbarbounakis/memcached,Starefossen/memcached,3rd-Eden/node-memcached