updated semver

Author: leloupnicolas

iOSFormUtils.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = "iOSFormUtils"
-  s.version          = "0.3.2"
+  s.version          = "0.4.0"
   s.summary          = "iOSFormUtils helps you developping validated forms in iOS apps."
 
 # This description is used to generate tags and improve search results.