Logging output does not mention the version of the SDK being used.

The log output does not mention the version of the SDK being used.

Steps to reproduce:

1. Spin up a one node cluster with the default bucket
2. Use the following Go code

   package main

   import (

   "fmt"

   "gopkg.in/couchbase/gocb.v1"

   )

   type User struct {

   Id string `json:"uid"`

   Email string `json:"email"`

   Interests []string `json:"interests"`

   }

   func main() {

   gocb.SetLogger(gocb.DefaultStdioLogger())

   cluster, _ := gocb.Connect("couchbase://localhost")

   bucket, _ := cluster.OpenBucket("default", "")

   bucket.Upsert("u:kingarthur",

   User{

   Id: "kingarthur",

   Email: "kingarthur@couchbase.com",

   Interests: []string{"Holy Grail", "African Swallows"},

   }, 0)

   var inUser User

   bucket.Get("u:kingarthur", &inUser)

   fmt.Printf("User: %v\n", inUser)

   }

3. build and execute the output is as follows:

   GOCB 18:26:58.146810 agent.go:477: Attempting to connect...

   GOCB 18:26:58.147015 agent.go:480: Trying server at localhost:11210

   GOCB 18:26:58.147027 agent.go:487: Trying to connect

   GOCB 18:26:58.152967 agentrouting.go:52: Fetching cluster client data

   GOCB 18:26:58.153358 agentrouting.go:111: Authenticating...

   GOCB 18:26:58.153657 agent.go:508: Attempting to request CCCP configuration

   GOCB 18:26:58.155033 agent.go:543: Successfully connected

   GOCB 18:26:58.155149 agentrouting.go:217: Switching routing data (update)...

   GOCB 18:26:58.155215 agentrouting.go:218: New Routing Data:

   Revision ID: 14

   Client Multiplexer: Pipeline 0:

   Address: localhost:11210

   Max Clients: 1

   Num Clients: 0

   Max Items: 2048

   Op Queue:

   Num Items: 0

   Is Open: true

   Dead Pipeline:

   Dead-Server Queue

   Op Queue:

   Num Items: 0

   Is Open: true

   Capi Eps:

   - http://localhost:8092/test

   Mgmt Eps:

   - https://localhost:8091

   N1ql Eps:

   FTS Eps:

   Source Data: *

   GOCB 18:26:58.155305 memdclient.go:154: memdClient read failure: read tcp 10.111.163.1:64881->10.111.163.101:11210: use of closed network connection

   GOCB 18:26:58.155325 memdclient.go:194: Failed to shut down client connection (tls: use of closed connection)

   GOCB 18:26:58.155341 memdpipeline.go:266: Pipeline Client `0xc420227380` preparing for new client loop

   GOCB 18:26:58.155368 memdpipeline.go:273: Pipeline Client `0xc420227380` is on parent: 0xc4200814f0

   GOCB 18:26:58.155376 memdpipeline.go:279: Pipeline Client `0xc420227380` retrieving new client connection

   GOCB 18:26:58.155327 agent.go:410: CCCP Looper starting.

   GOCB 18:26:58.160200 agentrouting.go:52: Fetching cluster client data

   GOCB 18:26:58.161386 agentrouting.go:111: Authenticating...

   GOCB 18:26:58.161701 memdpipeline.go:286: Pipeline Client `0xc420227380` starting new client loop

   GOCB 18:26:58.161724 memdpipeline.go:207: Pipeline `localhost:11210/0xc420227380` IO loop starting...

   GOCB 18:26:58.161733 memdpipeline.go:212: Pipeline `localhost:11210/0xc420227380` fetching new consumer

   GOCB 18:26:58.161754 memdpipeline.go:190: Pipeline `localhost:11210/0xc420227380` client watcher starting...

   User: {kingarthur kingarthur@couchbase.com [Holy Grail African Swallows]}

As you can see the version of the SDK is not printed in the logs.