docs

includes:

• provide better abstraction for Condition shorth... (!28 - merged)
• implement default JsonType (!29 - merged)
• implement native EnumType (!30 - merged)
• Use union type for methods edit() and delete() (!31 - merged)
• unify API between Condition, Expression, and Or... (!35 - merged)
• go SaaS (Scaffolding as a Service) (!36 - merged)
• Table: support pagination (!37 - merged)

closes Write a more thorough documentation (#17 - closed)