https://damienbod.com/2017/06/16/angular-oidc-oauth2-client-with-google-identity-platform/
2020-05-03 Updated to Angular 9.1.4, Oidc lib 11.0.0, ASP.NET Core 3.1 , npm packages
2019-09-20 Updated to ASP.NET Core 3.0 , npm packages, Angular 8.2.6, OIDC lib 10.0.8
2019-09-01 Updated to ASP.NET Core 3.0 , npm packages, Angular 8.2.4, OIDC lib 10.0.5
2019-08-19 updated npm packages, Angular 8.2.2, OIDC lib 10.0.3
2019-06-15 updated npm packages, OIDC lib 10.0.0
2019-02-11 updated npm packages, OIDC lib 9.0.2
2019-01-09 updated npm packages, OIDC lib 9.0.0
2018-10-14 Updated to netcoreapp2.2, updated npm packages, OIDC lib 7.0.0
2018-10-07 Updated npm packages, OIDC lib 6.0.12
2018-09-09 Updated npm packages, OIDC lib 6.0.7, nuget packages
2018-08-22 Updated npm packages, OIDC lib, nuget package, .NET Core 2.1
https://www.npmjs.com/package/angular-auth-oidc-client
https://developers.google.com/identity/protocols/OpenIDConnect