updated for version 7.3.1212

Problem:    "make test" on MS-Windows does not report failure like Unix does.
Solution:   Make it work like on Unix. (Taro Muraoka)

src/version.c

@@ -728,6 +728,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1212,
 /**/
     1211,
 /**/