Slim

* Added: Decorator `must_be_role`

* Fixed: Decorator `cooldown` not work

* Added: Peewee PostgreSQL ArrayField supported

* Added: `BaseView.method`

* Added: `AbstractSQLView.current_interface`

* Changed: Modified return value of `view.params` and `view.post()` to `MultiDict`

* Added: Decorator `require_role`

* Changed: template update

* Changed: template update

* Changed(break): Rename decorator `auth_role` to `request_role`

* Fixed: Correct return value of `view.params` and `view.post()` to `MultiDictProxy`

* Added: `msg` parameter for view.finish

* Changed(break): Changed define of `Ability`

* Changed: Updated cli template

* Changed: Cli generate project with random port