Bump to 1.3.1

Should have done this for 1.3.0 but we didn't, so now we get 1.3.1
instead.

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.72 for TclMemcache 1.2.1.
+# Generated by GNU Autoconf 2.72 for TclMemcache 1.3.1.
 #
 #
 # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
@@ -601,8 +601,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='TclMemcache'
 PACKAGE_TARNAME='tclmemcache'
-PACKAGE_VERSION='1.2.1'
-PACKAGE_STRING='TclMemcache 1.2.1'
+PACKAGE_VERSION='1.3.1'
+PACKAGE_STRING='TclMemcache 1.3.1'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1317,7 +1317,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-'configure' configures TclMemcache 1.2.1 to adapt to many kinds of systems.
+'configure' configures TclMemcache 1.3.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1379,7 +1379,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of TclMemcache 1.2.1:";;
+     short | recursive ) echo "Configuration of TclMemcache 1.3.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1481,7 +1481,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-TclMemcache configure 1.2.1
+TclMemcache configure 1.3.1
 generated by GNU Autoconf 2.72
 
 Copyright (C) 2023 Free Software Foundation, Inc.
@@ -1788,7 +1788,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by TclMemcache $as_me 1.2.1, which was
+It was created by TclMemcache $as_me 1.3.1, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -9068,7 +9068,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by TclMemcache $as_me 1.2.1, which was
+This file was extended by TclMemcache $as_me 1.3.1, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -9123,7 +9123,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-TclMemcache config.status 1.2.1
+TclMemcache config.status 1.3.1
 configured by $0, generated by GNU Autoconf 2.72,
   with options \\"\$ac_cs_config\\"
 

configure.in

@@ -16,7 +16,7 @@ dnl	to configure the system for the local environment.
 # so you can encode the package version directly into the source files.
 #-----------------------------------------------------------------------
 
-AC_INIT([TclMemcache], [1.2.1])
+AC_INIT([TclMemcache], [1.3.1])
 
 #--------------------------------------------------------------------
 # Call TEA_INIT as the first TEA_ macro to set up initial vars.