update to 2.x models

Change-Id: I341d160d53c0870c271d37c9207abd577876505c
diff --git a/sdcore-adapter-v2/files/configs/empty_config.json b/sdcore-adapter-v2/files/configs/empty_config.json
new file mode 100644
index 0000000..2c63c08
--- /dev/null
+++ b/sdcore-adapter-v2/files/configs/empty_config.json
@@ -0,0 +1,2 @@
+{
+}