Log Message:
Updated to 2.2.0.  Changes since 1.2.1 include:

* backends/markup-tree.c (markup_entry_get_value): fix a logic error causing
  us to deref a null pointer, reported by Brian Alexander Quistorff.
* configure.in: fix gtk-doc version check.
* configure.in: Added Belarusian to ALL_LINGUAS.
* gconf/gconf-internals.c (gconf_value_list_to_primitive_list_destructive):
  fix using the wrong type (value->type not value->list_type) in an error
  message, #96210.
* gconf/gconf-internals.c (subst_variables): patch from Benn Vosseteig fixing
  a crash with a long path to $HOME.
* doc/gconf/gconf.sgml, doc/gconf-1.0.dtd: Some additions to match the full
  range of schema elements curently accepted by gconftool. Supposedly complete
  now.
* doc/Makefile.am: change the gconf-1.0.dtd install location to
  $(datadir)/sgml/gconf which sounds more standards compliant.
* backends/markup-backend.c (resolve_address): add FIXME about.

Changes in the package:
* Honor PKG_SYSCONFDIR, maintaining the database inside it (PLIST do not need
  to care about files in etc/gconf.xml.defaults any more).
* Provide a schemas.mk file that is used to automatically register .schemas
  files in the database.
* Add a patch to handle schema deinstallation.

Reviewed by wiz.