Overview of changes from GLib 2.31.6 to 2.31.8
==============================================

* GObject:
 - The type checks for overriding properties have been loosened.
   In particular, it is now possible to add the CONSTRUCT flag
   to an overridden property
 - GWeakRef is a new API for weak references; unlike g_object_weak_ref
   and g_object_add_weak_pointer, it is thread-safe.

* GHashTable has grown new convenience api for use as a set:
  g_hash_table_add, g_hash_table_contains

* GSocketConnection has gained API for managing connection status

* GSettings: a native OS X backend has been added, under the
  name 'nexstep'

* Bugs fixed
 455640 Something fishy with GRegex and unicode
 548954 weak references are not threadsafe
 625751 Add G_FILE_ATTRIBUTE_FILESYSTEM_USED
 658871 gbacktrace: g_get_prgname () isn't called for a NULL argu...
 664069 gvariant: Never break out of g_variant_iter_loop
 664830 g_strescape doesn't natively handle \v (vertical tab)
 665211 GDBusConnection singleton access can race with disposal
 665805 Add GSocketClient::action, for tracking socket client status
 666116 some tests provoke undefined behaviour, which is undesira...
 666422 Unreachable code in gio gnetworkmonitornetlink.c
 666551 Crash in g_thread_xp_SleepConditionVariableSRW
 666595 menu parser disallows id='' on submenu and section
 666615 loosen property override flag restrictions
 666616 gobject: fix property override type checks
 666803 g_utf8_validate() fails to validate strings with known size
 666804 g_ateaxit deprecation warning in devhelp points in wrong ...
 666951 g_mkdtemp: Since version incorrect in docs
 666978 Fails to compile glib applications with ISO C90 compiler
 667098 ginetaddressmask leaks its address property
 667225 GSocket: add missing type checks to public methods
 667226 GSocket: fix an error return value
 667279 Sometimes crashes when launching commandline-crea...
 667285 Wrong keyname listed in documentation for g_deskt...
 667331 Use g_queue_free_full() convenience function
 667420 GHashTable GDB pretty printing is broken

* Updated translations
 Belarusian
 Bulgarian
 Hebrew
 Norwegian bokmål
 Norwegian Nynorsk
 Spanish
 Vietnamese