ESDEV-889 Port Sepa bug fix to development branch Splitted to bic and iban validator classes, added tests, depricated old classes (cherry picked from commit bd9835c) (cherry picked from commit 962dddb)
ESDEV-889 Port Sepa bug fix to development branch Moving data attribute to the top of the file (cherry picked from commit be4908d) (cherry picked from commit be41c4a)
ESDEV-889 Port Sepa bug fix to development branch Remove required (not empty) check from bank code field (cherry picked from commit f7cdede) (cherry picked from commit 2c96e33)
ESDEV-889 Port Sepa bug fix to development branch Tests updated, allowing empty BIC and only correct IBAN value set (cherry picked from commit 8788b04) (cherry picked from commit 8d32ac3)