Log Message:
update to 0.12
Patch provided by Adrian Portelli in PR 23764

>From the CHANGELOG:

2003-10-28  Hajimu UMEMOTO  <ume@mahoroba.org>
* Bump version number to 0.12.
* Socket6.pm: Mention that getipnodeby*() was deprecated in
  RFC3493.

2001-09-20  Hajimu UMEMOTO  <ume@mahoroba.org>
* getaddrinfo.c (getaddrinfo): Correct AI_PASSIVE parsing bug.

2001-09-18  Hajimu UMEMOTO  <ume@mahoroba.org>
* Socket6.pm: Bump version number to 0.11.
* getaddrinfo.c (getaddrinfo), gai.h: Add support of AI_NUMERICHOST.
* getnameinfo.c (getnameinfo): Use socklen_t rather than size_t.
* getnameinfo.c (getnameinfo): Fix buffer overflow problem.

2001-09-17  Hajimu UMEMOTO  <ume@mahoroba.org>
* Socket6.pm, Socket6.xs, config.h.in, configure.in: Add glue
  functions for getipnodeby*() and gai_strerror().
* Socket6.xs: inet_pton() should work as it is.
* Socket6.xs: Better documentation of inet_pton() and inet_ntop().
* Socket6.pm: Description was filled.
* Socket6.pm, Socket6.xs: Return an error message string if
  getaddrinfo() fails.

2001-03-27  Hajimu UMEMOTO  <ume@mahoroba.org>
* Socket6.pm: Bump version number to 0.10.
* Socket6.xs: Make compilable under OpenBSD.  Though OpenBSD has
  KAME, OpenBSD doesn't have netinet6/ipsec.h.

2001-03-21  Hajimu UMEMOTO  <ume@mahoroba.org>
* Socket6.pm: Bump version number to 0.09.
* aclocal.m4 (IPv6_CHECK_FUNC): There is getaddrinfo(3) in
  libsocket under Solaris8.