updated for version 7.4.263

Problem:    GCC 4.8 compiler warning for hiding a declaration (Francois Gannaz)
Solution:   Remove the second declaration.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    263,
 /**/
     262,
 /**/