TBR everything: run `v23 copyright fix` to regen VERSION file

Change-Id: If30d21e596cc8ae9284b066a8ca081a5ad7ad7f5
diff --git a/VERSION b/VERSION
index 6d6ff85..603150b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v23-0.1
+jiri-0.1