patch 7.4.2176

Problem:    #ifdefs in main() are complicated.
Solution:   Always define vim_main2().  Move params to the file level.
            (suggested by Ken Takata)

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2176,
 /**/
     2175,
 /**/