Comparing the ABI of binaries between dbus-glib-0.100.2-2.fc20.x86_64.rpm and dbus-glib-0.106-1.fc23.x86_64.rpm:

================ changes of 'libdbus-glib-1.so.2.2.2'===============
  Functions changes summary: 0 Removed, 0 Changed, 0 Added function
  Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
  Function symbols changes summary: 0 Removed, 2 Added function symbols not referenced by debug info
  Variable symbols changes summary: 0 Removed, 0 Added variable symbol not referenced by debug info

  2 Added function symbols not referenced by debug info:

    [A] dbus_g_connection_open_private
    [A] dbus_g_method_invocation_get_g_connection

================ end of changes of 'libdbus-glib-1.so.2.2.2'===============

================ changes of 'dbus-binding-tool'===============
  Functions changes summary: 0 Removed, 0 Changed, 0 Added function
  Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
  Function symbols changes summary: 2 Removed, 0 Added function symbols not referenced by debug info
  Variable symbols changes summary: 0 Removed, 0 Added variable symbol not referenced by debug info

  2 Removed function symbols not referenced by debug info:

    [D] base_info_ref
    [D] base_info_unref

================ end of changes of 'dbus-binding-tool'===============