SEBA-557 implement xos test service

Change-Id: I21ab4c9139a3be7e68cfff8ef506100f8fe3a2c3
diff --git a/testservice/VERSION b/testservice/VERSION
new file mode 100644
index 0000000..8acdd82
--- /dev/null
+++ b/testservice/VERSION
@@ -0,0 +1 @@
+0.0.1