TBR: mojo.discovery: Make all versions 'v23-0.1'.

Change-Id: I657ab37348107e438a8ef67154b84f57b05fccda
MultiPart: 10/27
diff --git a/VERSION b/VERSION
index 603150b..6d6ff85 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-jiri-0.1
+v23-0.1