Update the pfcp-agent version in the dependency yaml

Change-Id: I80911d6669844ccd6c73de4ccf0513e7cb5997cf
diff --git a/VERSION b/VERSION
index ce396e1..2ac9634 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.13-dev
+1.0.13