Lwt_ssl: OpenSSL binding with concurrent I/O

An Lwt-enabled wrapper around OCaml-SSL, that performs I/O concurrently. Ocaml-SSL, in turn, is a binding to the much-used OpenSSL.

To install, do opam install lwt_ssl.

For documentation, see the .mli file.

This package was formerly maintained in the main Lwt repo. Most of the git history and changelog still refer to Lwt_ssl's days in Lwt.