patch 9.1.0434: make errors trying to access autoload/zig

Problem:  make errors trying to access autoload/zig
Solution: Remove autoload/zig from Makefile, adjust Filelist
          (Derek Schrock)

Commit d1d9316c6 removed autoload/zig/ files and install/uninstall target
of the Makefile fail since the directory doesn't exist any longer.

closes: #14828

Signed-off-by: Derek Schrock <dereks@lifeofadishwasher.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index c4bccb4..61cb7af 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    434,
+/**/
     433,
 /**/
     432,