Support for Angular 15

[vyrotek]

It looks like this library doesn't support Angular 14 or 15. Would it be possible to add support for 15?

[Ranindu15]

Still doesn't work properly with angular 15

[DaSchTour]

I moved it to my private repo with angular stuff: https://github.com/DaSchTour/dasch-ng
The version there supports newer version of angular