updated for version 7.4.496
Problem:    Many lines are both in Make_cyg.mak and Make_ming.mak
Solution:   Move the common parts to one file. (Ken Takata)
diff --git a/src/version.c b/src/version.c
index 4b75a58..c399dd6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    496,
+/**/
     495,
 /**/
     494,