1.8.8

• Resource Factory: support for range in sheet for instance generation (#1881)
• Validator: Dont enforce code system property references to standard properties in R4 (R4 hack workaround)
• Validator: Correctly handle supplements when validating based on expansions
• Validator: Fix issues with version dependent resolution of correct server for implicit value sets
• Validator: Better handle failure to find imported value sets when expanding
• Validator: correct error handling for expansion failure
• Validator: Correct grammar in language about resource not being valid against a profile
• Validator: Fix NPE generating snapshots with expansions
• Validator: Accept property in CodeSystem without requiring it be backed by a code
• Validator: Add issue when extension is deprecated
• Renderer: Track & report expansion source when rendering ValueSet expansions
• Renderer: Render ValueSet supplement dependencies
• Renderer: Fix Actor rendering in obligations tables
• Renderer: move xml-no-order to tools ig
• Renderer: better presentation of expansion failures
• Renderer: fix rendering of deprecated extensions
• Renderer: Better resolution of links in markdown
• QA: better handling of message ids in qa.html
• Go-Publish: add support for nginx