Bump CPS version

- bump cps to 3.4.9-SNAPSHOT
- also updated the release notes

Issue-ID: CPS-2205
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: Ifd7feb413baac30e3cbbdf2aeaac5fbb5ae2e463
diff --git a/dmi-plugin-demo-and-csit-stub/pom.xml b/dmi-plugin-demo-and-csit-stub/pom.xml
index d857645..61ae891 100644
--- a/dmi-plugin-demo-and-csit-stub/pom.xml
+++ b/dmi-plugin-demo-and-csit-stub/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onap.cps</groupId>
         <artifactId>cps-parent</artifactId>
-        <version>3.4.8-SNAPSHOT</version>
+        <version>3.4.9-SNAPSHOT</version>
         <relativePath>../cps-parent/pom.xml</relativePath>
     </parent>