2.0.8

• Translations: update pt translations (#2055)
• Loader: Add support for signing Bundles to the publisher
• Loader: Improved canonical support for JSON and XML + refactor xhtml handling to fix canonical issues
• Snapshot Generator: fix problem where paths not processed properly generating snapshots
• Terminology Subsystem: fix problem with implicit value sets not getting resolved
• Validator: Add more structural validation of XHTML
• Validator: Add validating ECL filters
• Validator: Improve error message for missing extensions
• Validator: Fixed error with OperationDefinition Parameter cross-validation:
  • Cant have target profiles if the type is Element due to existing OperationDefinition invariant
  • Old code was sticking profiles into targetProfiles, which generated spurious errors
  • Make messages clearer
• Validator: Provisional support for validating Bundle signatures
  • -cert parameter for certificate sources, and add certificates folder to fhir-settings.json
• Validator: Allow subclassing in structureMaps
• Validator: Adjust errors for broken internal links in Resource.meta.source for HAPI users
• Validator: Improved validation for attachments
• Renderer: limit Obligations to active Actors
• Renderer: Filter Obligations - filter out actors not used
• Renderer: Fix stated paths for query type OperationDefinitions
• QA: clean up see above references in dependency view
• QA: Fix error where bad html terminates QA rendering