2.17.1 (unstable): * 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)