Bump CPS to 3.4.4-SNAPSHOT

- bump CPS to 3.4.4-SNAPSHOT and update the docs

Issue-ID: CPS-2077
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I1658c83642c8e64903f4bc03b74b6f5726d0227e
diff --git a/dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml b/dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml
index 9b6e402..d3142f8 100644
--- a/dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml
+++ b/dmi-plugin-demo-and-csit-stub/dmi-plugin-demo-and-csit-stub-service/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onap.cps</groupId>
         <artifactId>dmi-plugin-demo-and-csit-stub</artifactId>
-        <version>3.4.3-SNAPSHOT</version>
+        <version>3.4.4-SNAPSHOT</version>
     </parent>
     <artifactId>dmi-plugin-demo-and-csit-stub-service</artifactId>