Update version in Podspect to 0.0.6

CRToast.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name     = 'CRToast'
-  s.version  = '0.0.3'
+  s.version  = '0.0.6'
   s.license  = 'MIT'
   s.summary  = 'A modern iOS toast view that can fit your notification needs'
   s.homepage = 'https://github.com/cruffenach/CRToast'
   s.authors  = { 'Collin Ruffenach' => '[email protected]' }
-  s.source   = { :git => 'https://github.com/cruffenach/CRToast.git', :tag => "0.0.3" }
+  s.source   = { :git => 'https://github.com/cruffenach/CRToast.git', :tag => "0.0.6" }
   s.requires_arc = true
 	s.platform = :ios
   s.ios.deployment_target = '7.0'