Refactor checking

[0.37.0] - 14-02-2023

Added

• Add a way to validate a file without doi.

Changed

• Rework generation of cerberus from exodict.
• Rework on the detection and prefixing of unknown keys.
• Rework on the gravitational systems validation.
• Rework on the cerberus permissive validation.
• Rework on the yaml cerberus files.
• Rework on the cerberus strict validation.