updated for version 7.4.602

Problem:    ":set" does not accept hex numbers as documented.
Solution:   Use vim_str2nr(). (ZyX)

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    602,
 /**/
     601,
 /**/