bump version 2.3.0

Author: rvalyi

nfelib/__init__.py

@@ -15,7 +15,7 @@
 from xsdata.formats.dataclass.serializers import XmlSerializer
 from xsdata.formats.dataclass.serializers.config import SerializerConfig
 
-__version__ = "2.2.1"
+__version__ = "2.3.0"
 
 
 # mypy: disable-error-code = attr-defined