bump version to 0.4.1

Author: macintoshplus

php_expect.h

@@ -37,7 +37,7 @@
 extern zend_module_entry expect_module_entry;
 #define phpext_expect_ptr &expect_module_entry
 
-#define PHP_EXPECT_VERSION "0.4.0"
+#define PHP_EXPECT_VERSION "0.4.1"
 
 #ifdef PHP_WIN32
 #define PHP_EXPECT_API __declspec(dllexport)