Merge pull request #2 from MobileUpLLC/fix-delegate-method

Add particular version to starscream

Author: vitaliiVishnyakov

SubstrateSdk.podspec

@@ -29,7 +29,7 @@ Pod::Spec.new do |s|
   s.dependency 'IrohaCrypto/ss58', '~> 0.9.0'
   s.dependency 'ReachabilitySwift', '~> 5.0'
   s.dependency 'RobinHood', '~> 2.6.0'
-  s.dependency 'Starscream'
+  s.dependency 'Starscream', :tag => '4.0.6'
   s.dependency 'TweetNacl', '~> 1.0.0'
   s.dependency 'BigInt', '~> 5.0'
   s.dependency 'xxHash-Swift', '~> 1.0.0'