Releasing version 5.3.0

Squashed commit of the following:

commit eb5a98e994d6dc349211a387d438762c33a6efd1
Author: Esteban Ginez <[email protected]>
Date:   Mon Apr 8 21:08:28 2019 +0000

    Releasing version 5 3 0

Author: dshelbyo

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 
+## 5.3.0 - 2019-04-09
+### Added
+- Support for etag and if-match headers (for optimistic concurrency control) in the Email service
+
 ## 5.2.0 - 2019-04-02
 ### Added
 - Support for provider service key names on virtual circuits in the FastConnect service

common/version.go

@@ -49,6 +49,9 @@ type CreateSenderResponse struct {
 	// to contact Oracle about a particular request, please provide the
 	// request ID.
 	OpcRequestId *string `presentIn:"header" name:"opc-request-id"`
+
+	// For optimistic concurrency control. See `if-match`.
+	Etag *string `presentIn:"header" name:"etag"`
 }
 
 func (response CreateSenderResponse) String() string {

email/create_sender_request_response.go

@@ -14,6 +14,11 @@ type DeleteSenderRequest struct {
 	// The unique OCID of the sender.
 	SenderId *string `mandatory:"true" contributesTo:"path" name:"senderId"`
 
+	// Used for optimistic concurrency control. In the update or delete call for a resource, set the `if-match`
+	// parameter to the value of the etag from a previous get, create, or update response for that resource.  The resource
+	// will be updated or deleted only if the etag you provide matches the resource's current etag value.
+	IfMatch *string `mandatory:"false" contributesTo:"header" name:"if-match"`
+
 	// The request ID for tracing from the system
 	OpcRequestId *string `mandatory:"false" contributesTo:"header" name:"opc-request-id"`
 

email/delete_sender_request_response.go

@@ -49,6 +49,9 @@ type GetSenderResponse struct {
 	// to contact Oracle about a particular request, please provide the
 	// request ID.
 	OpcRequestId *string `presentIn:"header" name:"opc-request-id"`
+
+	// For optimistic concurrency control. See `if-match`.
+	Etag *string `presentIn:"header" name:"etag"`
 }
 
 func (response GetSenderResponse) String() string {

email/get_sender_request_response.go

@@ -16,6 +16,9 @@ import (
 // SenderSummary The email addresses and `senderId` representing an approved sender.
 type SenderSummary struct {
 
+	// The OCID for the compartment.
+	CompartmentId *string `mandatory:"false" json:"compartmentId"`
+
 	// The email address of the sender.
 	EmailAddress *string `mandatory:"false" json:"emailAddress"`
 

email/sender_summary.go

@@ -16,6 +16,9 @@ import (
 // SuppressionSummary The full information representing a suppression.
 type SuppressionSummary struct {
 
+	// The OCID for the compartment.
+	CompartmentId *string `mandatory:"false" json:"compartmentId"`
+
 	// The email address of the suppression.
 	EmailAddress *string `mandatory:"false" json:"emailAddress"`
 

email/suppression_summary.go

@@ -17,6 +17,11 @@ type UpdateSenderRequest struct {
 	// update details for sender.
 	UpdateSenderDetails `contributesTo:"body"`
 
+	// Used for optimistic concurrency control. In the update or delete call for a resource, set the `if-match`
+	// parameter to the value of the etag from a previous get, create, or update response for that resource.  The resource
+	// will be updated or deleted only if the etag you provide matches the resource's current etag value.
+	IfMatch *string `mandatory:"false" contributesTo:"header" name:"if-match"`
+
 	// The request ID for tracing from the system
 	OpcRequestId *string `mandatory:"false" contributesTo:"header" name:"opc-request-id"`
 
@@ -52,6 +57,9 @@ type UpdateSenderResponse struct {
 	// to contact Oracle about a particular request, please provide the
 	// request ID.
 	OpcRequestId *string `presentIn:"header" name:"opc-request-id"`
+
+	// For optimistic concurrency control. See `if-match`.
+	Etag *string `presentIn:"header" name:"etag"`
 }
 
 func (response UpdateSenderResponse) String() string {