v17 -> v18

Business Registration Issuing Country Type Change

businessRegistrationIssuingCountry has been changed from an Enum to a string.

v17

TfvSubmissionInfo instance = new TfvSubmissionInfo()
    .businessAddress(businessAddress)
    .businessContact(businessContact)
    // ...
    .businessRegistrationIssuingCountry(BusinessRegistrationIssuingCountryEnum.USA)
    // ...
    ;

v18

TfvSubmissionInfo instance = new TfvSubmissionInfo()
    .businessAddress(businessAddress)
    .businessContact(businessContact)
    // ...
    .businessRegistrationIssuingCountry("USA")
    // ...
    ;