CRUD endpoints generation

[2hamed]

There is a feature which would be nice to have and it is the ability to create all the CRUD method for and entity with just one single annotated interface.

Image that I have a User entity and just like following I should be able create all the GET, POST,PUT,DELETE methods.

@CRUD(  
       url = "user",
       entitiy = User::class
       )  
interface UserCrud

[saeednt]

I will add this functionality in the future release. Thanks for creating the issue.