patch 7.4.868
Problem:    'smarttab' is also effective when 'paste' is enabled. (Alexander
            Monakov)
Solution:   Disable 'smarttab' when 'paste' is set. (Christian Brabandt)
            Do the same for 'expandtab'.
diff --git a/src/version.c b/src/version.c
index 7d61973..a3eabcf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    868,
+/**/
     867,
 /**/
     866,