rename tag name

Changes

@@ -1,31 +1,8 @@
 Changelog
 
-$Id: Changes,v 1.135 2011-01-14 05:08:35 oops Exp $
-
-* 3.1.3
-Fri, Apr 22 2011 JoungKyun.Kim <http://oops.org>
-	- changed build environment with automake
-	- revert gcc visibility
-
-
-* 3.1.2
-Fri, Jan 14 2011 JoungKyun.Kim <http://oops.org>
-	- release 3.1.2
-	- fixed segfault cause of miss casting
-
-Tue, Jan 12 2011 JoungKyun.Kim <http://oops.org>
-	- add english man pages
-	- debianized
-
-Mon, Nov  8 2010 JoungKyun.Kim <http://oops.org>
-	- fixed build environments on other OS (ulong type, make command)
-	- 3.1.2 dev branch start
-
+$Id: Changes,v 1.129 2010-09-24 08:18:45 oops Exp $
 
 * 3.1.1
-Mon, Sep 27 2010 JoungKyun.Kim <http://oops.org>
-	- release 3.1.1
-
 Fri, Sep 24 2010 JoungKyun.Kim <http://oops.org>
 	- add journal_mode=OFF option on sqlite3 database handle
 	- add _REENTRANT compile flag