2014.02.27, Version 0.11.20 (Unstable)

Changes since version 0.11.19:

* stream: start thread after assignments (Oguz Bastemur)

* fs: `uv__cloexec()` opened fd (Fedor Indutny)

* gyp: qualify `library` variable (Fedor Indutny)

* unix, win: add uv_udp_set_multicast_interface() (Austin Foxley)

* unix: fix uv_tcp_nodelay return value in case of error (Saúl Ibarra
  Corretgé)

* unix: call setgoups before calling setuid/setgid (Saúl Ibarra
  Corretgé)

* include: mark close_cb field as private (Saúl Ibarra Corretgé)

* unix, windows: map EFBIG errno (Saúl Ibarra Corretgé)

* unix: correct error when calling uv_shutdown twice (Keno Fischer)

* windows: fix building on MinGW (Alex Crichton)

* windows: always initialize uv_process_t (Alex Crichton)

* include: expose libuv version in header files (Saúl Ibarra Corretgé)

* fs: vectored IO API for filesystem read/write (Benjamin Saunders)

* windows: freeze in uv_tcp_endgame (Alexis Campailla)

* sunos: handle rearm errors (Fedor Indutny)

* unix: use a heap for timers (Ben Noordhuis)

* linux: always deregister closing fds from epoll (Geoffry Song)

* linux: include grp.h for setgroups() (William Light)

* unix, windows: add uv_loop_init and uv_loop_close (Saúl Ibarra
  Corretgé)

* unix, windows: add uv_getrusage() function (Oleg Efimov)

* win: minor error handle fix to uv_pipe_write_impl (Rasmus Pedersen)

* heap: fix node removal (Keno Fischer)

* win: fix C99/C++ comment (Rasmus Pedersen)

* fs: vectored IO API for filesystem read/write (Benjamin Saunders)

* unix, windows: add uv_pipe_getsockname (Saúl Ibarra Corretgé)

* unix, windows: map ENOPROTOOPT errno (Saúl Ibarra Corretgé)

* errno: add ETXTBSY (Fedor Indutny)

* fsevent: rename filename field to path (Saúl Ibarra Corretgé)

* unix, windows: add uv_fs_event_getpath (Saúl Ibarra Corretgé)

* unix, windows: add uv_fs_poll_getpath (Saúl Ibarra Corretgé)

* unix, windows: map ERANGE errno (Saúl Ibarra Corretgé)

* unix, windows: set required size on UV_ENOBUFS (Saúl Ibarra Corretgé)

* unix, windows: clarify what uv_stream_set_blocking does (Saúl Ibarra
  Corretgé)

* fs: use preadv on Linux if available (Brian White)
Now working on v0.11.21