Log Message:
Update to 0.8.11:

v0.8.11 2007-04-25  The Irssi team <staff@irssi.org>
+ Add completion for /WINDOW GOTO
+ New crapbuster-like "scrollback levelclear" command
+ irssi now aborts a connection when, on an attempt to connect, the server
  returns code 432 (Erroneous Nickname), bug #425
+ Allow identifiers in config file to start with a digit, bug #177.
+ Modify Irssi::UI::Window::command to restore the original active window
  only if the command executed has not made another one active, bug #403.
+ Make awaylog_file respect --home, bug #304
+ Send /QUOTE immediately if server didn't send the 001 event yet
+ If dcc_own_ip contains IPv4 address, listen only in IPv4
+ Negative scroll_page_count scrolls screensize-n lines
  (Patch by Chris Moore)
+ Sort nicks with custom prefix by the order defined in isupport in /NAMES
+ New perl command send_raw_first, patch by ComradeP (Bug 413)
+ Let the module loader also check for fe_common_$protocol files
+ Don't wait for all /NAMES replies before syncing if we can't combine
  queries anyways (Patch by jilles)
+ Renamed irc.efnet.net to irc.efnet.org
+ /SCROLLBACK CLEAR accepts the same arguments as /CLEAR
+ Check if binary exists and can be executed before /UPGRADE
+ Change default value of override_coredump_limit to OFF
+ UPTIME command by Lauri Nurmi with some modifications (Bug 458)
+ Remove CR and LF from Perl commands, to make it harder to introduce a
  security bug
+ Remove bookmark on a line when line is removed (instead of moving it)
+ Don't fallback to generic word completer if the command specific
  completion list is not empty.
+ Recognize cursor left and cursor right sequences sent by recent xterm

as well as quite a number of bug fixes.