Acknowledgement on Setting

1. Add settings.Bundle
2. add script to [Build Phases]-[Run Script]
3. add this to Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

def install_pods
  pod 'SVProgressHUD'
  pod 'CTCheckbox'
  pod 'ionicons'
  pod 'CWPopup'

  pod 'AFNetworking', '~> 3.0'
end

target 'StationNotification' do
  # Uncomment the next line if you're using Swift or would like to use dynamic frameworks
  # use_frameworks!

  install_pods

  # Pods for StationNotification

  post_install do | installer |
      require 'fileutils'
      FileUtils.cp_r('Pods/Target Support Files/Pods-StationNotification/Pods-StationNotification-acknowledgements.plist', 'Roulette/Settings.bundle/Acknowledgements.plist', :remove_destination => true)
  end

end

1. pod install

APP_VERSION=$(/usr/libexec/PlistBuddy -c "Print CFBundleShortVersionString" $PRODUCT_SETTINGS_PATH)
/usr/libexec/PlistBuddy -c "Set :PreferenceSpecifiers:1:DefaultValue ${APP_VERSION}" "${BUILT_PRODUCTS_DIR}/${WRAPPER_NAME}/Settings.bundle/Root.plist"