Retrieve reachable addresses only.

AI_ADDRCONFIG helps not to try to connect unreachable ipv6 address if
user doesn't have ipv6 network stack.
Notice BACK if user is away already
Network: Ozinger
Network: Snoonet
Network: uriirc
xchat azure patches
temporary korean fix
ignore auto-generated perl headers
regenerate xchat config
clean up version strings
remove 'Open Link in Opear' for mac
10_fix_unchecked_mallocs.patch

from debian

Fix unchecked mallocs throughout the source code.
20_url_pattern

from debian

Fix url patterns
41_casecomp

from debian

Downloaded from http://www.phys.ethz.ch/~mweyland/casecomp.patch
this will modify tab completion so that uppercase letters will
only match to uppercase, while lowercase match bot
44_open_url

from debian

added error handling, see #467458.
46_CVE-2009-0315
51_freenode_ircd-seven

from debian

Origin: http://adipose.attenuate.org/~stephen/ircd-seven/xchat-ircd-seven-identify-msg.patch.txt
Description: Add support for ircd-seven CAP command.
52_fix_implicit_declaration

Origin: http://lists.opensuse.org/opensuse-commit/2009-07/msg00981.html
Description: Fix "implicitly converted to pointer at ignoregui.c:192" error.
This fixes a FTBFS in ia64 and amd64
72_fix_accelerator_menubar_toggle

from ubuntu

Description: Upstream changes introduced in version 2.8.8-3ubuntu6~test2
Bug: http://sourceforge.net/support/tracker.php?aid=3024423
Bug-Ubuntu: https://launchpad.net/bugs/392503
Set plugin actions for XChat Aqua