[VOL-1024]  This update consists of:

1) Inter-container kafka library in Go
2) initial set of proto definitions
3) Test cases for the kafka library

Change-Id: Ibe8b0f673a90bbe4cb92847ce40f31ec2d0b6244
diff --git a/rw_core/config/config.go b/rw_core/config/config.go
index a223318..8b2c165 100644
--- a/rw_core/config/config.go
+++ b/rw_core/config/config.go
@@ -24,7 +24,7 @@
 	default_KVStoreTimeout   = 5 //in seconds
 	default_KVStoreHost      = "10.100.198.240"
 	default_KVStorePort      = 8500 // Etcd = 2379
-	default_LogLevel         = 1
+	default_LogLevel         = 0
 	default_Banner           = false
 	default_CoreTopic        = "rwcore"
 	default_RWCoreEndpoint   = "rwcore"