2.23.1 (unstable):

    This release adds the BalancedTree class (wrapping GTree) and fixes a number
    of bugs, including one where we were accidentally depending on an unreleased
    version of glib.

    Alexander Shaduri (1):
          Bug #594173 - NodeTree::get_root() violates const-correctness

    Daniel Elstner (1):
          Fine-tune Doxygen configuration to improve output

    Jonathon Jongsma (8):
          Add non-cancellable versions of a bunch of SocketClient functions
          wrap g_socket_connection_factory_create_connection()
          A bunch of minor doxygen cleanups around the tree
          Fix up some formatting issues for BalancedTree
          Rename btree.* to balancedtree.*
          Bug #606146 - Relax the glib requirement
          Bug 581811 - Gio::content_type_guess() miss the version with a NULL filename

    Krzesimir Nowak (1):
          Bug #606100 - Fix wrapping properties.

    Szilárd Pfeiffer (3):
          Implement GTree wrapper
          Implemented reference counting for BalancedTree.
          Fixed several bugs of balanced binary tree wrapper.