Updating package dependencies

[BillSheldon-HunterIndustries]

This PR simply goes through the Package.Json and updates the packages to their latest release. It omits the ngx-bootstrap package as the beta 8 of that package appears to require additional changes beyond updating the dependencies.

[schnerring]

If you want to upgrade to ngx-bootstrap beta 8 you have to change code in the app.module.ts as well. As of beta 8 the Ng2BootstrapModule does no longer exist since it was bad practice anyway and never recommended - it loads all modules from ngx-bootstrap.

Since aspnetcore-angular2-universal only utilizes the accordion module in its ngx-bootstrap demo code you have to change the

import { Ng2BootstrapModule } from "ngx-bootstrap";

bit to

import { AccordionModule } from "ngx-bootstrap/accordion";

In the imports section of app.module.ts you then change Ng2BootstrapModule.forRoot() to AccordionModule.forRoot().

[schnerring]

Also, @MarkPieszak wouldn't it be good to lock the typescript version to 2.4.2?

Regarding to this comment the officially recommended version of TypeScript by the Angular team is typescript: '>=2.4.2 <2.5'

[MarkPieszak]

Closing for now as we're still on 4.x at the moment.
Apologies for the mix up!