- fix bug where some apis would return without a body, now the client picks these up as an error response
- update dependencies
- add check character code validation
- workaround for diga-api.tk.de/diga/api/public/rest endpoint responding using xml with invalid encoding
- fix bug in billing where creditor ik was wrong
- fix bug in billing where numbers werent properly rounded
- fix bug in code validation using the wrong IK number for encryption
- fix bug with a hardcoded VAT percentage
- add methods to cast response errors to more informative objects
- add option to use reverse charge VAT
- fix bug preventing VAT% to be more than 0
Initial release.