update configure

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for shadowsocks 1.4.6.
+# Generated by GNU Autoconf 2.69 for shadowsocks 1.4.7.
 #
 # Report bugs to <max.c.lv@gmail.com>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='shadowsocks'
 PACKAGE_TARNAME='shadowsocks'
-PACKAGE_VERSION='1.4.6'
-PACKAGE_STRING='shadowsocks 1.4.6'
+PACKAGE_VERSION='1.4.7'
+PACKAGE_STRING='shadowsocks 1.4.7'
 PACKAGE_BUGREPORT='max.c.lv@gmail.com'
 PACKAGE_URL=''
 
@@ -1325,7 +1325,7 @@ 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 shadowsocks 1.4.6 to adapt to many kinds of systems.
+\`configure' configures shadowsocks 1.4.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1395,7 +1395,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of shadowsocks 1.4.6:";;
+     short | recursive ) echo "Configuration of shadowsocks 1.4.7:";;
    esac
   cat <<\_ACEOF
 
@@ -1512,7 +1512,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-shadowsocks configure 1.4.6
+shadowsocks configure 1.4.7
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2035,7 +2035,7 @@ 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 shadowsocks $as_me 1.4.6, which was
+It was created by shadowsocks $as_me 1.4.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2855,7 +2855,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='shadowsocks'
- VERSION='1.4.6'
+ VERSION='1.4.7'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15492,7 +15492,7 @@ 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 shadowsocks $as_me 1.4.6, which was
+This file was extended by shadowsocks $as_me 1.4.7, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15558,7 +15558,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-shadowsocks config.status 1.4.6
+shadowsocks config.status 1.4.7
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"