0.4.0

- [x] - create
- [x] - create tests
- [x] - createEach
- [x] - createEach tests
- [x] - update (single)
- [x] - update (single) tests
- [x] - update (batch)
- [x] - update (batch) tests
- [x] - delete (single)
- [x] - delete (single) tests
- [x] - delete (batch)
- [x] - delete (batch) tests
- [x] - findOne
- [x] - findOne tests
- [x] - findAll
- [x] - findAll tests