feature[TW19113]: ICD - Integrate rest API - interface submessages

- Adds angular code utilizing the following apis:
platform type api, logical type api, message api, sub message api, structure api, element api
- Polishes up some unit tests

Change-Id: I83f05014c742f30e710ba73379d3b3d06a6b70c1
222 files changed
tree: 3b823f7d7c5b68be6fea7d79c5514a94171cc20c
  1. features/
  2. plugins/
  3. .gitattributes
  4. .gitignore
  5. .project
  6. changes.txt