CRUD example based on angular 8

[kzimny]

If you are still looking for a CRUD example as described in issue #795 I've prepared a working project based on angular 8 CLI. Maybe it helps anyone looking for an example how to use cordova-sqlite-storage plugin from angular project. https://github.com/kzimny/cordova-angular-sqlite3

[brody4hire]

Thanks @kzimny, now on my doc TODO list