16.0.3
* Bugfix for ApplicableTradeTax
* Bugfix for Comments


16.0.1
* Bugfix

16.0.0
* Almost complete support for UBL format
* Sub invoice line support by @HenriSHS
* UTF-8 Encoding without BOM
* Dozens of bugfixes
For details see:
https://github.com/stephanstapel/ZUGFeRD-csharp/releases/tag/16.0.0

15.0.0
** General **
This is the biggest release of the component since supporting multiple ZUGFeRD/ XRechnung versions. Big progress on UBL handling, enhanced validator conformance. Thanks to all who contributed.
ZUGFeRD-csharp is largely based on spare-time work.
Please sponsor the development of ZUGFeRD-csharp: https://github.com/sponsors/stephanstapel

** Breaking Changes **
* Support for ZUGFeRD 2.3, dropping ZUGFeRD 2.2
* Better support for DesignatedProductClassification
* Support for multiple invoice referenced documents
* Parameter reordering of AdditionalReferencedDocuments
* AllowanceChargeBasisAmount is optional

Many more changes:
https://github.com/stephanstapel/ZUGFeRD-csharp/releases/tag/15.0.0