FlexOfferCurrencyValidator not included in the default Spring configuration #139
Description
Describe the bug
FlexOfferCurrencyValidator not included in the default Spring configuration
To Reproduce
Use the Shapeshifter library with a Spring application using the default configuration.
Call UftpValidationService to validate a FlexOffer with an invalid Currency.
FlexOfferCurrencyValidator is not called at all, thus Currency is not validated.
Expected behavior
Currency is validated and considered 'not valid' leading to the FlexOrder being rejected.
FlexOfferCurrencyValidator must be added to ShapeshifterConfiguration#uftpValidationService