Update version to 2.1.4

AdjustIO.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name         = "AdjustIO"
-  s.version      = "2.1.3"
+  s.version      = "2.1.4"
   s.summary      = "This is the iOS SDK of AdjustIo. You can read more about it at http://adjust.io."
   s.homepage     = "http://adjust.io"
   s.license      = { :type => 'MIT', :file => 'MIT-LICENSE' }
   s.author       = { "Christian Wellenbrock" => "welle@adeven.com" }
-  s.source       = { :git => "https://github.com/adeven/adjust_ios_sdk.git", :tag => "v2.1.3" }
+  s.source       = { :git => "https://github.com/adeven/adjust_ios_sdk.git", :tag => "v2.1.4" }
   s.platform     = :ios, '4.3'
   s.framework    = 'AdSupport', 'SystemConfiguration'
   s.source_files = 'AdjustIo/*.{h,m}', 'AdjustIo/AIAdditions/*.{h,m}'

AdjustIo/AIUtil.m

@@ -13,7 +13,7 @@
 #include <sys/xattr.h>
 
 static NSString * const kBaseUrl   = @"https://app.adjust.io";
-static NSString * const kClientSdk = @"ios2.1.3";
+static NSString * const kClientSdk = @"ios2.1.4";
 
 
 #pragma mark -

README.md

@@ -13,7 +13,7 @@ If you're using [CocoaPods][cocoapods], you can add the following line to your
 `Podfile` and continue with [step 3](#step3):
 
 ```ruby
-pod 'AdjustIO', :git => 'git://github.com/adeven/adjust_ios_sdk.git', :tag => 'v2.1.3'
+pod 'AdjustIO', :git => 'git://github.com/adeven/adjust_ios_sdk.git', :tag => 'v2.1.4'
 ```
 
 ### 1. Get the SDK

VERSION

@@ -1 +1 @@
-2.1.3
+2.1.4

doc/migration.md

@@ -1,7 +1,7 @@
-## Migrate your AdjustIo SDK for iOS from v1.x to v2.1.3
+## Migrate your AdjustIo SDK for iOS from v1.x to v2.1.4
 
 1. Delete the old `AdjustIo` source folder from your Xcode project. Download
-   version v2.1.3 and drag the new folder into your Xcode project.
+   version v2.1.4 and drag the new folder into your Xcode project.
 
     ![][drag]
 
@@ -55,7 +55,7 @@
 2. The `appDidLaunch` method now expects your App Token instead of your App ID.
    You can find your App Token in your [dashboard].
 
-2. The AdjustIo SDK for iOS 2.1.3 uses [ARC][arc]. If you haven't done already,
+2. The AdjustIo SDK for iOS 2.1.4 uses [ARC][arc]. If you haven't done already,
    we recommend [transitioning your project to use ARC][transition] as well. If
    you don't want to use ARC, you have to enable ARC for all files of the
    AdjustIo SDK. Please consult the [README] for details.