dyff version v0.1-alpha

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.