palace_validators 0.0.4

easily validate classes (DTO) with decorators to make it cleaner and easier to read [part of palace]

[0.0.4]

• update queen_validators
• add example
• add comments to the code

[0.0.3]

• fix bugs but the API still the same

• ready to go

[0.0.2]

• ready to go

[0.0.1] - initial code

• build and test dto validator functions