[Modules] TLS 1.2 support

[Sergey Proskurnya]

> Does IIS7 reject clients that have TLS < 1.2?  Otherwise using TLS 1.1
> against it should work fine.  Or do you want to use some of the new
> features in TLS 1.2 in particular?  Understanding your use case helps me
> to prioritize when to finish the TLS 1.2 support.
>
> /Simon

I just need HTTPS communication to be done using TLS1.2 due to
customer requirements (government insitute).
Most probably, customer wants to use new TLS 1.2 features.
About IIS TLS support: http://forums.iis.net/p/1155254/1893352.aspx.

Many thanks,
Serge.