updated for version 7.3.452

Problem:    Undo broken when pasting close to the last line. (Andrey Radev)
Solution:   Use a flag to remember if the deleted included the last line.
            (Christian Brabandt)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    452,
 /**/
     451,
 /**/