Update ReactiveKit.podspec

Author: srdanrasic

ReactiveKit.podspec

@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name             = "ReactiveKit"
-  s.version          = "3.19.0"
+  s.version          = "3.19.1"
   s.summary          = "A Swift Reactive Programming Framework"
   s.description      = "ReactiveKit is a Swift framework for reactive and functional reactive programming."
   s.homepage         = "https://github.com/DeclarativeHub/ReactiveKit"
   s.license          = 'MIT'
   s.author           = { "Srdan Rasic" => "[email protected]" }
-  s.source           = { :git => "https://github.com/DeclarativeHub/ReactiveKit.git", :tag => "v3.19.0" }
+  s.source           = { :git => "https://github.com/DeclarativeHub/ReactiveKit.git", :tag => "v3.19.1" }
 
   s.ios.deployment_target       = '8.0'
   s.osx.deployment_target       = '10.11'