Initial release of dyff with core features implemented:
- Show difference between two provided YAML files in BOSH v1 look-a-like style.
- Support for JSON as input files.
- Support for URIs as input locations.
- YAML to JSON and vice versa conversion while preserving the order in hashes.
- X509 certificates are decoded to show differences of the certificate content.
- Order changes in named entry lists are shown.