[gdm] Created tag GDM_2_30_6

[Brian Cameron <bcameron src gnome org>]

The unsigned tag 'GDM_2_30_6' was created.

Tagger: Brian Cameron <brian cameron oracle com>
Date: Fri Apr 8 12:26:24 2011 -0500

    Tagging 2.30.6.

Changes since the last tag 'GDM_2_30_5':

Brian Cameron (8):
      This commit changes to a user before copying user files to prevent     a possible symlink local root exploit attack.
      Fix bugzilla 627428 and strip ::ffff: in front of IPv4 addresses     This fixes XDMCP using IPv4 on IPv6-enabled networks.
      Fix for bug #636662.     Do not print out garbage for version.
      Fix for bug #624298, corrects Solaris RBAC integration so it works.
      Fix #630484, set SIGPIPE handler to default before starting Xsession.
      Fix bug #621581 so that PostSession is called when GDM shuts down or     when the main GDM daemon is killed.
      Bump for release.
      Update NEWS

Ray Strode (1):
      More username escape fixes

Timo Jyrinki (1):
      Updated Finnish translation, a couple of minor fixes.

Yinghua Wang (1):
      Update Simplified Chinese translation.