updated for version 7.4.274

Problem:    When doing ":update" just before running an external command that
            changes the file, the timestamp may be unchanged and the file
            is not reloaded.
Solution:   Also check the file size.

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    274,
 /**/
     273,
 /**/