v1.2.0

Version 1.2.0 of the OCM Protocol Specification

• Rephrased and improved the whole protocol description text
  in order to conform to the IETF Internet Draft style.
• Updated the API specification to OpenAPI 3.0.
• Added a /.well-known endpoint for discovery, to replace
  the legacy /ocm-provider endpoint in a future release, and
  extended the properties and capabilities each implementation
  can expose.
• Introduced a concept of requirements in new shares, which indicate
  that a recipient of a share MUST fulfill some capabilities in order
  to access the share.
• Introduced several mechanisms to improve security:
  • Support for Multi-Factor Authentication.
  • Support for signing requests.
  • Support for OAuth-style exchanges, via a new /token endpoint.
  • Clarified access methods to remote shares, and deprecated
    less secure ones.
• Extended the /notifications endpoint.