Bump CPS to 3.4.1-SNAPSHOT

- bumped CPS to 3.4.1-SNAPSHOT
- updated the release notes

Issue-ID: CPS-1962
Change-Id: Iee9fa03a1890ac5d4c1204d0851a255c5b897720
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
diff --git a/checkstyle/pom.xml b/checkstyle/pom.xml
index c57fd00..f41f899 100644
--- a/checkstyle/pom.xml
+++ b/checkstyle/pom.xml
@@ -26,7 +26,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.onap.cps</groupId>
     <artifactId>checkstyle</artifactId>
-    <version>3.4.0-SNAPSHOT</version>
+    <version>3.4.1-SNAPSHOT</version>
 
     <profiles>
         <profile>