Adding function for closing the connection Signed-off-by: GoelVivek <goelvivek2011@gmail.com>
Adding function for closing the connection
Signed-off-by: GoelVivek <eddfe2332fbb9775eda2b7eecb1471a631dc5233@gmail.com>

brightcove/node-statsd,sivy/node-statsd,bdeitte/node-statsd,ainsleyc/node-statsd,brightcove/hot-shots