[TENJIN-12489] Update sdk artefacts with 1.12.16

RELEASE_NOTES.md

@@ -257,3 +257,8 @@ v1.12.15
 ----
 - Bug fix for safely accessing stringValue property in ILRD integrations
     - Fix resolves issues in ILRD networks AppLovin, AdMob, IronSource
+
+v1.12.16
+----
+- Enhanced error handling for `getAttributionInfo` method. Completion handler now returns dictionary together with error
+- Added retry counter for `getAttributionInfo` method

TenjinSDK.h

@@ -1,6 +1,6 @@
 //
 // Created by Tenjin on 2016-05-20.
-//  Version 1.12.15
+//  Version 1.12.16
 
 //  Copyright (c) 2016 Tenjin. All rights reserved.
 //
@@ -170,7 +170,8 @@ andDeferredDeeplink:(NSURL *)url
 
 + (void)requestTrackingAuthorizationWithCompletionHandler:(void (^)(NSUInteger status))completion;
 
-- (void)getAttributionInfo:(void (^)(NSMutableDictionary* attributionInfo))completion;
+- (void)getAttributionInfo:(void (^)(NSDictionary *attributionInfo, NSError *error))completionHandler;
+
 @end
 //
 // Created by Tenjin

TenjinSDK.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "TenjinSDK"
-  s.version      = "1.12.15"
+  s.version      = "1.12.16"
   s.summary      = "TenjinSDK"
   s.description  = <<-DESC
                    Tenjin is a unique growth infrastructure platform that helps you streamline your mobile marketing.