Update podspec version to 2.0-beta3

Reachability Test/Reachability Test/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>2.0-beta3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

ReachabilitySwift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'ReachabilitySwift'
-  s.version      = '2.0-beta2'
+  s.version      = '2.0-beta3'
   s.homepage     = 'https://github.com/ashleymills/Reachability.swift'
   s.authors      = {
     'Ashley Mills' => 'ashleymills@mac.com'