VOL-1643 Update voltha-go to use voltha-protos and voltha-lib-go v3.0.0

Change-Id: I86744943d59de38e9285ed7f53adc49c3b047e62
diff --git a/rw_core/coreif/adapter_manager_if.go b/rw_core/coreif/adapter_manager_if.go
index a4b0b63..7f661cf 100644
--- a/rw_core/coreif/adapter_manager_if.go
+++ b/rw_core/coreif/adapter_manager_if.go
@@ -19,7 +19,7 @@
 import (
 	"context"
 
-	"github.com/opencord/voltha-protos/v2/go/voltha"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
 )
 
 // AdapterManager represent adapter manager related methods
diff --git a/rw_core/coreif/core_if.go b/rw_core/coreif/core_if.go
index c63a738..78d138b 100644
--- a/rw_core/coreif/core_if.go
+++ b/rw_core/coreif/core_if.go
@@ -25,7 +25,7 @@
 
 	"github.com/opencord/voltha-go/db/model"
 	"github.com/opencord/voltha-go/rw_core/config"
-	"github.com/opencord/voltha-lib-go/v2/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
 )
 
 // Core represent core methods
diff --git a/rw_core/coreif/device_manager_if.go b/rw_core/coreif/device_manager_if.go
index 292a7b9..348e9b3 100644
--- a/rw_core/coreif/device_manager_if.go
+++ b/rw_core/coreif/device_manager_if.go
@@ -20,7 +20,7 @@
 
 package coreif
 
-import "github.com/opencord/voltha-protos/v2/go/voltha"
+import "github.com/opencord/voltha-protos/v3/go/voltha"
 
 // DeviceManager represents a generic device manager
 type DeviceManager interface {
diff --git a/rw_core/coreif/logical_device_agent_if.go b/rw_core/coreif/logical_device_agent_if.go
index c9dbe6c..734e024 100644
--- a/rw_core/coreif/logical_device_agent_if.go
+++ b/rw_core/coreif/logical_device_agent_if.go
@@ -22,7 +22,7 @@
 
 import (
 	"github.com/opencord/voltha-go/rw_core/graph"
-	"github.com/opencord/voltha-protos/v2/go/voltha"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
 )
 
 // LogicalDeviceAgent represents a generic agent
diff --git a/rw_core/coreif/logical_device_manager_if.go b/rw_core/coreif/logical_device_manager_if.go
index 2beaea5..02068eb 100644
--- a/rw_core/coreif/logical_device_manager_if.go
+++ b/rw_core/coreif/logical_device_manager_if.go
@@ -23,8 +23,8 @@
 import (
 	"context"
 
-	"github.com/opencord/voltha-protos/v2/go/openflow_13"
-	"github.com/opencord/voltha-protos/v2/go/voltha"
+	"github.com/opencord/voltha-protos/v3/go/openflow_13"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
 )
 
 // LogicalDeviceManager represent logical device manager related methods