Add 1.2.0 stage release yaml

- Step 5 of the release process to release the maven artifacts

Issue-ID: CPS-1283
Change-Id: Idd76833a1b176a54ae3a98aa2e516cc856f14c74
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
diff --git a/releases/1.2.0.yaml b/releases/1.2.0.yaml
new file mode 100644
index 0000000..fdbef87
--- /dev/null
+++ b/releases/1.2.0.yaml
@@ -0,0 +1,4 @@
+distribution_type: maven
+log_dir: cps-ncmp-dmi-plugin-maven-stage-master/492/
+project: cps/ncmp-dmi-plugin
+version: 1.2.0