Add native Windows binary for bison.

bison/src/bison/2.4.1/bison-2.4.1/tests/atconfig

Index: bison/src/bison/2.4.1/bison-2.4.1/tests/atconfig
===================================================================
--- bison/src/bison/2.4.1/bison-2.4.1/tests/atconfig	(revision 0)
+++ bison/src/bison/2.4.1/bison-2.4.1/tests/atconfig	(revision 0)
@@ -0,0 +1,20 @@
+# Configurable variable values for building test suites.
+# Generated by ./config.status.
+# Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
+
+# The test suite will define top_srcdir=/../.. etc.
+at_testdir='tests'
+abs_builddir='/cygdrive/j/Devel/bison/2.4.1/bison-2.4.1/tests'
+at_srcdir='../../bison-2.4.1-src/tests'
+abs_srcdir='/cygdrive/j/Devel/bison/2.4.1/bison-2.4.1/../bison-2.4.1-src/tests'
+at_top_srcdir='../../bison-2.4.1-src'
+abs_top_srcdir='/cygdrive/j/Devel/bison/2.4.1/bison-2.4.1/../bison-2.4.1-src'
+at_top_build_prefix='../'
+abs_top_builddir='/cygdrive/j/Devel/bison/2.4.1/bison-2.4.1'
+
+# Backward compatibility with Autotest <= 2.59b:
+at_top_builddir=$at_top_build_prefix
+
+AUTOTEST_PATH='tests'
+
+SHELL=${CONFIG_SHELL-'/bin/sh'}