Version 2.1.

ChangeLog

@@ -1,3 +1,8 @@
+2006-05-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Version 2.1.
+	* configure.ac (AC_INIT): Likewise.
+
 2006-05-17  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	* data/glr.c (yyreportTree): Make room in yystates for the state

NEWS

@@ -1,7 +1,7 @@
 Bison News
 ----------
 
-Changes in version 2.2, 2006-05-09:
+Changes in version 2.2, 2006-05-19:
 
 * The distribution terms for all Bison-generated parsers now permit
   using the parsers in nonfree programs.  Previously, this permission
@@ -79,7 +79,7 @@ Changes in version 2.2, 2006-05-09:
   for previous releases of Bison, and this one.
 
   If you wish to update, then make sure older version of Bison will
-  fail using `%require "2.1a"'.
+  fail using `%require "2.2"'.
 
 * DJGPP support added.
 

configure.ac

@@ -24,7 +24,7 @@
 # least Autoconf 2.59.
 AC_PREREQ(2.59)
 
-AC_INIT([GNU Bison], [2.1b], [bug-bison@gnu.org])
+AC_INIT([GNU Bison], [2.2], [bug-bison@gnu.org])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])