Angular 9 Support

[3.0.0] Major Update

• Upgraded to support Angular 9 and migrate boilerplate to @angular/cli

Support RxJS 6

2.0.0

The one that works

Sorry, I did publish the version 1.0.0 and 1.0.1 wrongly, this one should work.

Major Updates

All PRs pushed before, fixes done and clean up done and published under this version.