TBR: lib: Make all versions 'v23-0.1'.

Change-Id: I72168427966363d50334250e5835d9cbecabea75
MultiPart: 5/27
diff --git a/VERSION b/VERSION
index 603150b..6d6ff85 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-jiri-0.1
+v23-0.1