Export metrics

Author: rennokki

src/index.ts

@@ -1,5 +1,6 @@
 export * as Brain from './brain';
 export * as Gossiper from './gossiper';
+export * as Metrics from './metrics';
 export * as Pusher from './pusher';
 export * as Webhooks from './webhooks';
 export * as WS from './ws';