* New feature: GET-(RANDOM)-HOST-BY-NAME (now exported) prefer IPv4 on mixed IPv4/IPv6 (suggested by Mark H. David)

* New backend: Symbolics Open Genera (Lisp machine) (patch from @Symbolics, #33)

* Bugfix: [CLISP] fixed issues in server sockets and error handling. (patch from @vibs29, #28, #29)

* Bugfix: [SBCL, ECL] Fix wait-for-input on Windows SBCL and ECL. (patch from Stas Boukarev, #30)

* Bugfix: [LW] fixed non-existing system calls in LW 5.0 (comm::socket-set-tcp-nodelay)