Merge branch 'master' into mars

* master:
  Modified CDA XSI type provider
  Updated Dita
tree: 1e40ded6b55752f81156d5793b7b63fdeebfa3da
  1. aml/
  2. cda/
  3. core/
  4. dita/
  5. fhir/
  6. releng/
  7. .gitignore
  8. CONTRIBUTING.md
  9. pom.xml