Compatibilty with Angular 8

[kamaruzzaman]

I tried to upgrade to Angular 8 and got the following failure messages:

ng update @angular/cli @angular/core

Package "ngx-slick" has an incompatible peer dependency to "@angular/forms" (requires "^6.0.0" (extended), would install "8.0.0").
Package "ngx-slick" has an incompatible peer dependency to "zone.js" (requires "^0.8.4", would install "0.9.1").

It would be nice if you update your package to support Angular 8