valida 0.2.0

valida: ^0.2.0 copied to clipboard

• Validator unnamed factory was renamed to Validator.fromFunction
• ValidaLength is a mixin instead of an abstract class

Multiple breaking changes

• add generics support
• change global validators to be a class

• add docs
• fix example file path

• Initial release
• Basic types supported
  • String
  • int
  • double
  • List
  • Map
  • Set
  • Classes
  • Nested objects
  • Date
  • Duration