updated for version 7.3.004

Problem:    Crash when using very long regexp. (Peter Odding)
Solution:   Reset reg_toolong. (Carlo Teubner)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4,
 /**/
     3,
 /**/