On App (not web) - Allow connections to servers using self-signed certificates

[PeterFalken]

Describe your feature request
As a user/dev, I would like to connect to a server that uses self-signed certificates. Since this is not allowed on the browser, the APP implementation should allow creating a connection where the certificate validation/check is optional.

The rational for this feature, is that sometimes development environments are setup with self-signed certificates, this allows testing the connections with TLS/SSL similar to what the PROD environment will use, the only difference being the certificate validation.

I'm basing the feature on a similar connection features that exists on PostgreSQL, This would allow self-hosted DEV environments with TLS/SSL connectivity.

Are you willing to contribute this feature?
I can help if needed.