added GuestBook Go example on readme table

Author: DeanJain

README.md

@@ -14,6 +14,7 @@ and to refresh command syntax, output, changed prerequisites, as needed.
 |Name | Description | Notable Features Used | Complexity Level|
 ------------- | ------------- | ------------ | ------------ |
 |[Guestbook](guestbook/) | PHP app with Redis | Deployment, Service | Beginner |
+|[Guestbook-Go](guestbook-go/) | Go app with Redis | Deployment, Service | Beginner |
 |[WordPress](mysql-wordpress-pd/) | WordPress with MySQL | Deployment, Persistent Volume with Claim | Beginner|
 |[Cassandra](cassandra/) | Cloud Native Cassandra | Daemon Set, Stateful Set, Replication Controller | Intermediate