Changes since version 0.11.23:

* linux: reduce file descriptor count of async pipe (Ben Noordhuis)

* sunos: support IPv6 qualified link-local addresses (Saúl Ibarra Corretgé)

* windows: fix opening of read-only stdin pipes (Alexis Campailla)

* windows: Fix an infinite loop in uv_spawn (Alex Crichton)

* windows: fix console signal handler refcount (李港平)

* inet: allow scopeid in uv_inet_pton (Fedor Indutny)

* win: always leave crit section in get_proc_title (Fedor Indutny)