fix(project): reflect --ssl option.

[rdlabo]

ionic serve --ssl will make ng run app:serve --host=0.0.0.0 --port=8100 --ssl.

Fixes #3432

[imhoffd]

I believe the Angular CLI now requires --ssl-cert and --ssl-key as of version 6, otherwise it appears to generate an SSL certificate at some unknown location and then the user is presented with this:

I'd rather we document a proper strategy for HTTPS in our docs using a long-lived SSL certificate that is trusted by their system. I already started work on ionic ssl generate: https://beta.ionicframework.com/docs/cli/ssl-generate

[imhoffd]

Subscribe to this issue for updates on HTTPS support: #3305

[imhoffd]

This is all possible today by manually passing the SSL args to the Angular CLI:

ionic serve -- --ssl --ssl-cert=/path/to/cert --ssl-key=/path/to/key

The issue I linked above is how Ionic can make it even easier.

[rdlabo]

thanks! this is great!!