EXP-4089 update pod spec for alamofire and socket to work with Xcode 8.3 and swift 3.1

Author: Cesar Oyarzun

ExpSwift.podspec

@@ -37,7 +37,7 @@ Pod::Spec.new do |s|
   # s.frameworks = 'UIKit', 'MapKit'
   # s.dependency 'AFNetworking', '~> 2.3'
     s.dependency 'PromiseKit','4.0.4'
-    s.dependency 'Alamofire','4.0.1'
-    s.dependency 'Socket.IO-Client-Swift','8.0.2'
+    s.dependency 'Alamofire','4.4.0'
+    s.dependency 'Socket.IO-Client-Swift','8.3.3'
     s.dependency 'JSONWebToken','2.0.1'
 end