Bumping version

Dollar.podspec

@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
   s.name         = "Dollar"
-  s.version      = "6.1.0"
+  s.version      = "6.2.0"
   s.summary      = "A functional tool-belt for Swift Language"
   s.homepage     = "https://github.com/ankurp/Dollar"
   s.license      = { :type => "MIT", :file => "LICENSE" }
   s.author       = { "Ankur Patel" => "[email protected]" }
   s.source       = { :git => "https://github.com/ankurp/Dollar.git", :tag => "#{s.version}" }
   s.source_files  = "Sources/*.{h,swift}"
-  s.ios.deployment_target = "8.0"
+  s.ios.deployment_target = "9.0"
   s.osx.deployment_target = "10.10"
   s.tvos.deployment_target = "9.0"
   s.watchos.deployment_target = "2.0"