updated for version 7.4.630
Problem:    When using Insert mode completion combined with autocommands the
            redo command may not work.
Solution:   Do not save the redo buffer when executing autocommands. (Yasuhiro
            Matsumoto)
diff --git a/src/version.c b/src/version.c
index c0684b0..4fb1230 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    630,
+/**/
     629,
 /**/
     628,