Build:
* MacOS X: Add alternative #ifdefed code when thread_local
is not supported by the compiler.
* Replace most typedefs with the C++11 using keyword.
* Glib::wrap(): Don't fail when wrapping an interface that
is implemented by an unrecognized type.
gmmproc-generated code now uses the new wrap_auto_interface(),
so newly-generated source code will require this latest glibmm
version.
* Increase version number check for glib.
Changes 2.14:
* New Regex class, allowing string searching with regular expressions.
* New KeyFile class.
* Main: Added SignalTimeout::connect_seconds().
* OptionContext: Added get/set_summary(), get/set_description(),
set_translation_domain() and set_translate_func().
* Added Glib::get_user_special_dir(), get_user_data_dir(),
get_user_config_dir(), and get_user_cache_dir().
* Improved documentation.
* Build: Hopefully fix the build on NetBSD-4.99.6/amd64.
Changes 2.12.6:
* Options: Don't overwrite default arguments. This change was lost in
March 2006, but now it is back.
* ObjectBase: Added connect_property_changed(),
as an alternative to use when the property proxies are not
available because GLIBMM_PROPERTIES_ENABLED is not defined.
* Documentation:
- Small ustring reference documentation improvement.
