Values for VOLTHA-2.5

Change-Id: I1d63c5345ce32b47e073725a830cc959945f475f
diff --git a/releases/voltha-2.5 b/releases/voltha-2.5
new file mode 100644
index 0000000..c09c2c8
--- /dev/null
+++ b/releases/voltha-2.5
@@ -0,0 +1,21 @@
+# SPDX-FileCopyrightText: © 2020 kind-voltha contributors
+# SPDX-License-Identifier: Apache-2.0o
+#
+# Source this file before running ./voltha up to install the VOLTHA 2.5.0 release
+
+export VOLTHA_CHART_VERSION=2.6.1
+export VOLTHA_BBSIM_CHART_VERSION=4.0.0
+export VOLTHA_ADAPTER_OPEN_OLT_CHART_VERSION=2.6.2
+export VOLTHA_ADAPTER_OPEN_ONU_CHART_VERSION=2.5.0
+export ONOS_CLASSIC_CHART_VERSION=0.1.8
+export RADIUS_CHART_VERSION=1.0.1
+export VOLTCTL_VERSION=1.2.1
+export WITH_ONOS=classic
+export HELM_VERSION=v3.2.4
+export KIND_VERSION=v0.8.1
+
+# defaults.image_tag=null will use the image tags in the Helm charts rather than
+# kind-voltha's default which is 'master'.
+# Also we need to specify the tag for voltha/voltha-onos image since this is
+# not in the ONOS chart.
+export EXTRA_HELM_FLAGS="--set defaults.image_tag=null,images.onos.tag=4.1.5 "