[glibmm] Created tag glibmm-2.21.5

[Jonathon Jongsma <jjongsma src gnome org>]

The signed tag 'glibmm-2.21.5' was created.

Tagger: Jonathon Jongsma <jonathon quotidian org>
Date: Tue Sep 8 14:06:09 2009 -0500

    release glibmm 2.21.5

Changes since the last tag 'glibmm-2.21.4.2':

Daniel Elstner (5):
      Remove sigc from the Doxygen excluded symbols
      Sanitize the Glib::Cond usage example
      Officially deprecate GLIBMM_CHECK_PERL macro
      Delete obsolete MAINTAINERS file
      Implement Gio::Socket ctors using Gio::Initable

Jonathon Jongsma (4):
      Add Network I/O classes to new documentation module
      disable network io stuff.  punt to next release
      Increment version to 2.21.5
      fix distcheck