Add client Redis::Cluster::Fast for Perl (#2664)

Author: plainbanana

clients/perl/github.com/plainbanana/Redis-Cluster-Fast.json

@@ -0,0 +1,8 @@
+{
+  "name": "Redis::Cluster::Fast",
+  "description": "A fast Perl binding for Redis Cluster",
+  "homepage": "http://search.cpan.org/dist/Redis-Cluster-Fast/",
+  "twitter": [
+    "plainbanana"
+  ]
+}