updates podspec and changelog

Author: [email protected]

CHANGELOG.md

@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 6.4.15
+### Added
+- `config.dataRegion` which configures the iOS SDK to use API endpoints for the Iterable EU data center. This configuration defaults to API endpoints for the US data center.
+
 ## 6.4.14
 ### Added
 - Success and Failure handlers can now be passed to following functions:

Iterable-iOS-AppExtensions.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name         = "Iterable-iOS-AppExtensions"
   s.module_name  = "IterableAppExtensions"
-  s.version      = "6.4.14"
+  s.version      = "6.4.15"
   s.summary      = "App Extensions for Iterable SDK"
 
   s.description  = <<-DESC

Iterable-iOS-SDK.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   s.name         = "Iterable-iOS-SDK"
   s.module_name  = "IterableSDK"
-  s.version      = "6.4.14"
+  s.version      = "6.4.15"
   s.summary      = "Iterable's official SDK for iOS"
 
   s.description  = <<-DESC

swift-sdk/IterableAPI.swift

@@ -7,7 +7,7 @@ import UIKit
 
 @objcMembers public final class IterableAPI: NSObject {
     /// The current SDK version
-    public static let sdkVersion = "6.4.14"
+    public static let sdkVersion = "6.4.15"
 
     /// The email of the logged in user that this IterableAPI is using
     public static var email: String? {