Updated createApp.sh to support native_swift app creation
Updated createApp.sh to support native_swift app creation

kchitalia/SalesforceMobileSDK-iOS,kchitalia/SalesforceMobileSDK-iOS,kchitalia/SalesforceMobileSDK-iOS,kchitalia/SalesforceMobileSDK-iOS,kchitalia/SalesforceMobileSDK-iOS,kchitalia/SalesforceMobileSDK-iOS