[REQ] [Rust Server] Support OpenSSL 1.1.1

Created by: sverch

Is your feature request related to a problem? Please describe.

I'm trying to use the rust-server code generator, but my system has the latest version of OpenSSL:

$ openssl version
OpenSSL 1.1.1  11 Sep 2018

This causes the build to fail with this error:

$ cargo build
error: failed to run custom build command for `openssl v0.9.24`

Caused by:
  process didn't exit successfully: `/home/sverch/projects/rust-server/generated/target/debug/build/openssl-8d20803225a7b5a7/build-script-build` (exit code: 101)
--- stderr
thread 'main' panicked at 'Unable to detect OpenSSL version', /home/sverch/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

This is because this code depends on a version of the rust openssl package that doesn't support OpenSSL 1.1.1.

Describe the solution you'd like

Update packages so that the new rust openssl package with 1.1.1 support is pulled in.