patch 7.4.701

Problem:    Compiler warning for using uninitialized variable. (Yasuhiro
            Matsumoto)
Solution:   Initialize it.

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    701,
 /**/
     700,
 /**/