Update 2.0 Documentation

[baseTwo]

• Draw up service dependency diagrams for:
  • ELM->C#->Resource Packaging
  • CQL->ELM
  • CQL Runtime
• Ensure all documentation in the 2.0 repo is current and complete:
  • README's (related issue in #564 )
  • Word Documents
  • Disclaimer on current capabilities, and our commitment accordingly based on our own priotities (expectations)
  • etc.