Merge pull request #199 from NativeScript/sis0k0/ng-wp-build-deps

chore: replace @angular-devkit/core with @ngtools/webpack

Author: tgpetrov

demo-angular/package.json

@@ -43,7 +43,7 @@
     "tslint": "~5.4.3",
     "typescript": "~2.7.2",
     "zone.js": "^0.8.4",
-    "@angular-devkit/build-angular": "~0.7.0-rc.0"
+    "@ngtools/webpack": "~6.1.0-rc.0"
   },
   "scripts": {
     "build.plugin": "cd ../src && npm run build",
@@ -58,4 +58,4 @@
     "build-android-bundle": "npm run ns-bundle --android --build-app",
     "build-ios-bundle": "npm run ns-bundle --ios --build-app"
   }
-}
+}