rustls alternative ssl feature

[DoumanAsh]

This would be a good alternative on non-linux platforms

[AlexPikalov]

@DoumanAsh

You are absolutely right. It would be great to start using native Rust rustls crate.
Do you think you'd like to give it a shot and prepare some PR? Let me know if you need any help with it.

[DoumanAsh]

Ok, do you want it as separate feature fom ssl?
Also, do you want ot allow both ssl and rustls to be present at the same time?

[AlexPikalov]

I think another feature like native-ssl would be a good point to start. Later on, when the implementation will be stabilised we ca deprecate existing ssl feature based on open-ssl crate in favour of native-ssl based on rustls.

To start the development you can easily check what is included into ssl feature and implement similar structures leveraging rustls.