Adyen PHP API Library 1.4.1
Fixes:
#41 Remove sensitive data from logging
#42 Remove unnecessary restrictions for storeDetailsAndSubmitThirdParty
#45 Check for hexadecimal digits before packing
#46 remove recurring.contract as required field
#48 Removed unnecessary code snippets
#50 Added a method to set the directory lookup URL.
#52 forces code always a integer