Not all modules from @nativescript/angular are exported to nativescript-angular #2059

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: 6.2.0
• Cross-platform modules: 6.2.0
• Android Runtime: 6.2.0
• iOS Runtime: 6.2.0
• Plugin(s):
• NativeScript-Angular: 8.20.1-rc-2019-11-08-175723-01
• Angular: 8.2.0

Describe the bug

Modules like @nativescript/angular/app-host-view, @nativescript/angular/common/detached-loader, and @nativescript/angular/common/utils are not exported to nativescript-angular, this causes backwards incompatibility with some plugins.

To Reproduce

require("nativescript-angular/common/utils");

Causes the following error:

Module not found: Error: Can't resolve 'nativescript-angular/common/utils'

Expected behavior

nativescript-angular should export all modules from @nativescript/angular to keep backward compatibility.

Sample project

Additional context