Update version to 3.1.0

Author: ishkawa

APIKit.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = "APIKit"
-  s.version  = "3.0.0"
+  s.version  = "3.1.0"
   s.summary  = "Type-safe networking abstraction layer that associates request type with response type."
   s.homepage = "https://github.com/ishkawa/APIKit"
 

Sources/APIKit/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.0.0</string>
+	<string>3.1.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>