updated for version 7.3.068
Problem:    Using freed memory when doing ":saveas" and an autocommand sets
            'autochdir'. (Kevin Klement)
Solution:   Get the value of fname again after executing autocommands.
diff --git a/src/version.c b/src/version.c
index bd56962..d92f090 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    68,
+/**/
     67,
 /**/
     66,