Angular 10 and above.

V2.0.x (#7)

* updated scripts

* updated

* updated

* updated

* removed tsickle

* upgraded to Angular 9.1.12

* upgraded deps

* updated tslib

* upgrades to Angular 10.1.1

* npm audit fix

* updated

* updated demo

* updated demo

* adds readme to build

Angular 8 and above.

v1.0.1

security update