Added + unique data support + non null data support + add document comment
Changed + ListType updated (support Enum list) + Default status code to 404 + Update README.md (default status code 405 to 404)
0.1.2
Added + hash function support + HashType support + DatetimeType support + EnumType support + BoolType support + url_for function + url_for Jinja2 function
Changed + ListType updated (support Model's type and Model)