Mark PGG obsolete.

* obsolete/pgg-parse.el, obsolete/pgg-pgp5.el, obsolete/pgg-pgp.el,
* obsolete/pgg-gpg.el, obsolete/pgg-def.el, obsolete/pgg.el: Move
from lisp/.

* gnus/mml1991.el (pgg-sign-region, pgg-encrypt-region): 
* gnus/gnus-art.el (pgg-snarf-keys-region): Autoload since PGG is now
obsolete in Emacs.

lisp/ChangeLog

+2010-12-21  Daiki Ueno  <ueno@unixuser.org>
+
+	* obsolete/pgg-parse.el, obsolete/pgg-pgp5.el, obsolete/pgg-pgp.el,
+	* obsolete/pgg-gpg.el, obsolete/pgg-def.el, obsolete/pgg.el: Move
+	from lisp/.
+
 2010-12-20  Leo  <sdl.web@gmail.com>
 	* dnd.el (dnd-get-local-file-name): Unhex of file name shall

lisp/gnus/ChangeLog

+2010-12-21  Daiki Ueno  <ueno@unixuser.org>
+
+	* mml1991.el (pgg-sign-region, pgg-encrypt-region): 
+	* gnus-art.el (pgg-snarf-keys-region): Autoload since PGG is now
+	obsolete in Emacs.
+
 2010-12-17  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 	* gnus-group.el (gnus-group-delete-articles): New command.

lisp/gnus/gnus-art.el

@@ -8086,6 +8086,7 @@ url is put as the `gnus-button-url' overlay property on the button."
 	  (Info-index-next 1)))
       nil)))
 
+(autoload 'pgg-snarf-keys-region "pgg")
 ;; Called after pgg-snarf-keys-region, which autoloads pgg.el.
 (declare-function pgg-display-output-buffer "pgg" (start end status))
 

lisp/gnus/mml1991.el

@@ -168,6 +168,9 @@ Whether the passphrase is cached at all is controlled by
 
 ;; pgg wrapper
 
+(autoload 'pgg-sign-region "pgg")
+(autoload 'pgg-encrypt-region "pgg")
+
 (defvar pgg-default-user-id)
 (defvar pgg-errors-buffer)
 (defvar pgg-output-buffer)

lisp/pgg.el → lisp/obsolete/pgg.el

@@ -23,11 +23,6 @@
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
-;;; Commentary:
-
-;; This file is on its way to obsolescence, waiting for allout.el to
-;; switch to EPG.
-
 ;;; Code:
 
 (require 'pgg-def)