updated for version 7.4.018

Problem:    When completing item becomes unselected. (Shougo Matsu)
Solution:   Revert patch 7.3.1269.

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    18,
 /**/
     17,
 /**/