Yandil

Fix

- check class subscriptions for checking abstract classes on discovery

Fix

- exclude abstract classes from self discover

Feat

- add dependency filler
- add declarative dependencies loader
- add self discover dependency loader
- add class discovery functions
- add module discovery functions
- add declarative dependency decorator
- add dependencies container
- add configuration container
- add dependency class

Refactor

- **pyproject.toml**: rename poetry project to yandil
- rename all ocurrences to yandil