Add config file for release-1.5.2

Change-Id: I28ce8b6f389f2e67086b806103586731a82b41c7
diff --git a/configs/release-1.5.2 b/configs/release-1.5.2
new file mode 100644
index 0000000..b48b70d
--- /dev/null
+++ b/configs/release-1.5.2
@@ -0,0 +1,17 @@
+# Copyright 2021-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+OMEC_CONTROL_PLANE_CHART := aether/omec-control-plane --version 0.7.13
+OMEC_USER_PLANE_CHART    := aether/omec-user-plane --version 0.4.8
+
+OMEC_SUB_PROVISION_CHART := aether/omec-sub-provision --version 0.1.3
+
+5GC_CONTROL_PLANE_CHART  := aether/5g-control-plane --version 0.3.11
+5G_RAN_SIM_CHART         := aether/5g-ran-sim --version 0.0.2
+
+# For installing the ROC
+AETHER_ROC_UMBRELLA_CHART := aether/aether-roc-umbrella --version 1.3.15
+ATOMIX_CONTROLLER_CHART   := atomix/atomix-controller --version 0.6.8
+ATOMIX_RAFT_STORAGE_CHART := atomix/atomix-raft-storage --version 0.1.14
+ONOS_OPERATOR_CHART       := onosproject/onos-operator --version 0.4.10