patch 9.0.1314: :messages behavior depends on 'fileformat' of current buffer

Problem:    :messages behavior depends on 'fileformat' of current buffer.
Solution:   Pass the buffer pointer to where it is used. (Mirko Ceroni,
            closes #11995)

src/version.c

@@ -695,6 +695,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1314,
 /**/
     1313,
 /**/