Fix appVersion of dt-workflow-driver

1.2.3 does not exist. 1.0.0 will soo be released.

Change-Id: Ib70320eac16b312aa56b9879159ec9ba6e8bd82a
diff --git a/xos-services/dt-workflow-driver/Chart.yaml b/xos-services/dt-workflow-driver/Chart.yaml
index aeb073b..2c6303e 100644
--- a/xos-services/dt-workflow-driver/Chart.yaml
+++ b/xos-services/dt-workflow-driver/Chart.yaml
@@ -13,9 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+apiVersion: v1
 name: dt-workflow-driver
 description: A Helm chart for XOS's "dt-workflow-driver" service
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 1.0.0
-appVersion: 1.2.3
+version: 1.0.1
+appVersion: 1.0.0