patch 8.2.0158: triggering CompleteDone earlier is not backwards compatible

Problem:    Triggering CompleteDone earlier is not backwards compatible.
            (Daniel Hahler)
Solution:   Add CompleteDonePre instead.
diff --git a/src/version.c b/src/version.c
index 739169f..7447918 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    158,
+/**/
     157,
 /**/
     156,