2.21.5 (unstable): This release is a release candidate for 2.22.0. As such, some unfinished API has been disabled (notably the network IO classes that we were not able to finish in time). Also, a few documentation-related fixes. 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 (2): Add Network I/O classes to new documentation module disable network io stuff. punt to next release