message: add to tour of heros
diff: "@microsoft/fluid-container-runtime": "^0.12.0",
  "@microsoft/fluid-map": "^0.12.0",
  "@microsoft/fluid-runtime-definitions": "^0.12.0",
  + "@microsoft/fluid-component-core-interfaces": "^0.12.0",
  "@types/react": "^16.9.2",
  "angular-in-memory-web-api": "^0.8.0",
  "core-js": "^2.6.5",
  