0.3.0

• Fix N type to handle negative numbers properly (#7)

0.2.1

• Fix value overwriting bugs when creating multiple K-Class instances (4bae74d)

0.2.0

• Improve K-Class to accept other K-Class type property (#4)
• Improve K-Class to accept list of K-Class type(List[KClass]) property (#5)

0.1.1

• Fix AN property type to accept None (#2)
• Improve type assertion error message when constructing K-Class (#3)

0.1.0

• You can create your own K-Format class(kclass) just like dataclass