update docs to v0.0.6

Signed-off-by: Luis Pabón <[email protected]>

Author: lpabon

website/docs/index.md

@@ -21,13 +21,13 @@ easily. The project provides developers with the following features:
 To add the library to your Golang application use the following command:
 
 ```bash
-go get github.com/libopenstorage/[email protected].5
+go get github.com/libopenstorage/[email protected].6
 ```
 
 Also, use the following container version on your builds:
 
 ```
-quay.io/openstorage/grpc-framework:v0.0.5
+quay.io/openstorage/grpc-framework:v0.0.6
 ```
 
 Here is an example:
@@ -44,7 +44,7 @@ proto:
 		-e "PROTO_USER=$(shell id -u)" \
 		-e "PROTO_GROUP=$(shell id -g)" \
 		-e "PATH=/bin:/usr/bin:/usr/local/bin:/go/bin:/usr/local/go/bin" \
-		quay.io/openstorage/grpc-framework:v0.0.5 \
+		quay.io/openstorage/grpc-framework:v0.0.6 \
 			make docker-proto
 
 docker-proto: