Update Angular and RxJS dependencies to ^6

[ilaborie]

Just to avoid peer dependencies warnings

warning " > [email protected]" has incorrect peer dependency "@angular/common@^5.0.0".
warning " > [email protected]" has incorrect peer dependency "@angular/core@^5.0.0".
warning " > [email protected]" has incorrect peer dependency "rxjs@^5.1.0".

[kevinbosman]

This is not going to resolve the problem. You have updated the devDependencies, but not the peerDependencies. See also src/package.json (https://github.com/high54/angular-6-social-login/blob/master/src/package.json)

[vgudzhev]

Guys, how can we fix this issue ?