Implement HTTPS support

[imclint21]

Hey,

This is the implementation of TLS with warp.

Please, @CephalonRho just look if you see mistake :)

PS: It could be good to have a double bind, on SSL and not.

Best regards

[shuni64]

Looks good to me. Having the ability to bind to multiple ports at the same time (with and without tls enabled) should definitely be possible too, but this is a good first implementation. It breaks existing configurations, but that's because of the way we handle configuration changes and is necessary here.

[imclint21]

For the configuration part, do you have an idea? maybe we can set a parameter to skip missing fields or others.

This is the missing parameter in your configuration (for information):

ssl_certificate: "tls/cert.pem"
ssl_certificate_key: "tls/key.rsa"

[shuni64]

For the configuration problems, we could just always fill in the missing fields with values from the default configuration. As far as I know it should be a good way to handle it, we already have a way to force-regenerate the configuration file too.

It's not directly related to this PR though and can be done later.

[imclint21]

Hmm yes, I also would like to do #22