hotfix: fixed wrong order state
fixed round issue
POC-36 : added Iban validation
POC-37 : added PAN detection
POC-39 : added multilang snippets
adjust version
POC-42 : updated lib
POC-42 : fixed missing error
POC-45 : fixed a bug which causes to block directdebit payments
POC-44 : added new logo
updated readme