message: update image links and page links
diff: @@ -9,8 +9,8 @@ nav:
  - Glossary: user-guide-glossary.md
  - Onboarding and Registration: user-guide-reg-onboarding.md
  - Device Management: user-guide-device-management.md
  - - Organization Management: user-guide-device-organization.md
  - - Using the Exchange: user-guide-device-exchange.md
  + - Organization Management: user-guide-organization.md
  + - Using the Exchange: user-guide-exchange.md
  - Configuration:
  - UI: configuration-ui.md
  - SDK:
  