updated for version 7.3.440
Problem:    Vim does not support UTF8_STRING for the X selection.
Solution:   Add UTF8_STRING atom support. (Alex Efros) Use it only when
            'encoding' is set to Unicode.
diff --git a/src/version.c b/src/version.c
index 22a7998..2519664 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    440,
+/**/
     439,
 /**/
     438,