ANNOUNCE: glibmm 2.17.1 released

[Jonathon Jongsma <jonathon quotidian org>]

*** About glibmm

   glibmm is a C++ API for glib, used by gtkmm.

   glibmm 2.17 wraps new API in glib 2.17, including the gio library,
   and is API/ABI-compatibile with glibmm 2.16,2.14, 2.12, 2.10, 2.8, 
2.6 and
   2.4. It is a version of the glibmm-2.4 API.

   gtkmm and glibmm stay in-sync with GTK+ by following the official 
GNOME release schedule:
   http://www.gnome.org/start/unstable/

   Bindings for the rest of the GNOME Platform are also available, and 
are also
   API-stable.

   http://www.gtkmm.org

*** Development

   There is active discussion on the mailing list:
   http://www.gtkmm.org/mailinglist.shtml
   and in the #c++ channel on irc.gnome.org

*** Changes:

 * New API: (Murray Cumming)
   * Gio::File: make_directory_with_parents(), query_file_type(), 
monitor().
   * Gio::FileEnumerator: get_container().
   * Gio::Mount: guess_content_type() and guess_content_type_finish().
   * Gio:ThemedIcon: prepend_name().
   * Gio::Volume: get_activation_root().
 * Bug Fixes:
   * #512348: provide documentation about threadsafety of
     Glib::Thread::create() when the slot object is of type 
sigc::trackable (Chris Vine)
   * #538803: minor fixes to Glib::Tree (Levi Bard)
   * #540656: Pass NULL in a couple functions instead of an empty 
string allow
     files to be overwritten (Armin Burgmeier)
   * #540875: add documentation for Glib::OwnershipType (Johannes Schmid)
   * #542929: Fix some compiler warnings (Benjamin Herr)
   * Fix AppLaunchContext::get_display(),
     AppLaunchContext::get_startup_notify_id() to use a list of 
Gio::File, not
     filepath string.  properly documented we know that this is 
correct. It's an
     API break but this function could nothave worked before. (Murray)
   * Bug #543292: Fix visual studio project file (Jens Georg)
 * Added Keyfile example (Murray Cumming)