Moved old codebase to old-codebase/

ChangeLog

@@ -1,79 +0,0 @@
-Release history:
-
-Version 3.1  (yes, no beta pl): November 18, 2002
-
-For older releases and Changelog entries, see the Changelog-3.0 file in
-the doc/ directory.
-
-
-Legend
-------
-JE = Jeremy Elson (jelson@circlemud.org)	Since Jul 16, 1993
-AE = Alex Fletcher (furry@circlemud.org)	Since Feb 23, 1995
-GG = George Greer (greerga@circlemud.org)	Since Oct 14, 1997
-DK = Daniel A. Koepke (dkoepke@circlemud.org)	Since Jul 11, 1999
-
-<joke> New applicants must have a last name alphabetically after
-'Koepke' and will only be accepted on December 2, 2001. </joke>
-
---- CircleMUD 3.1
-
-11/19/2002
-
--- ae - act.informative.c, act.item.c, act.social.c, act.wizard.c, act.other.c,
-		alias.c, castle.c:
-		Began adding descriptions of each SYSERR in comments following
-		the actually log lines in the code.  These are marked with a
-		'SYSERR_DESC:' tag, in the hopes that we can write a program
-		that will automatically collect the log message and descriptive
-		comments and compile a single document containing all of the
-		information.
-
--- ae - alias.c: Changed double log entries (with 'perror()' statements) to
-                put strerror() statements at the end of the single log line
-                rather than on a separate line.
-
-12/02/2002
-
--- ae - utils.h: Changed core_dump_real() prototype.  If we're going to fully
-		prototype everything else, why isn't this one?  Pointed out
-		by Jesper R.jest.l<jesper@aradja.com>
-
-01/06/2003
-
--- dk - interpreter.c: one_word() no longer ignores fill words, which caused
-		some keywords to be ignored in help file loading (the only
-		thing this function is used for in stock).  Run into by
-		Thomas Arp <t_arp@stofanet.dk>.
-
-01/15/2003
-
--- gg - comm.c: free_bufpool(); mail.c: free_mail_index(): New.
-		Idea (not code) from Thomas Arp <t_arp@STOFANET.DK>
-
--- gg - db.c: destroy_db(): Don't leak memory from followers list.
-		Only matters (briefly) when using 'shutdown' command.
-
--- gg - house.c: hcontrol_list_houses(): Correct a sizeof() in strlcpy().
-
-03/31/2003
-
--- ae - act.movement.c: do_rest() had people going into the SITTING position
-		if they had a previously undefined position.  Discovered by
-		Thomas Arp <t_arp@stofanet.dk>.
-
-04/09/2003
-
--- ae - boards.c: Board_clear_board() has a memory clearing "bug" that can
-		cause issue on some systems.  Found by Burkhard Knopf
-		<burkhard.knopf@tu-clausthal.de>
-
-04/19/2003
-
--- ae - 25.obj, 120.obj, 72.wld: some typos fixed courtesy of Ken Ray
-		<kenr86@HOTMAIL.COM>
-
-05/29/2003
-
--- ae - spells.c: fixed an output type in locate_object courtesy of
-		Edward Glamkowski <eglamkowski@angelfire.com>